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Major breakthrough solves 44-year-old cold case

<p>A decades-old mystery surrounding a human jawbone found on Umina Beach on the NSW Central Coast has been solved, thanks to advances in DNA analysis techniques. The jawbone, discovered by a dog walker in June 2020, was recently identified as belonging to a teenager who tragically drowned nearly half a century ago.</p> <p>Police announced the breakthrough in a statement on Sunday, revealing that the jawbone belonged to Henry Coleman, a 17-year-old who died in an accidental drowning on the Central Coast in August 1980. The remains, though blackened, were remarkably well-preserved and still contained some teeth when found on the beach.</p> <p>Detectives initially determined the remains were human and male, but extensive traditional inquiries failed to establish an identity. It wasn't until March 2023 that a major breakthrough was made using new DNA analysis technology. This technology, which combines advanced DNA analysis with traditional genealogy, allowed investigators to use commercial DNA databases to identify suspects and unknown remains.</p> <p>The key to solving the case was a genetic link to a possible living relative. A voluntary DNA sample from this relative confirmed the jawbone belonged to Coleman. The young man had been laid to rest in the 1980s, but it was not known at the time that part of his jaw was missing.</p> <p>Detective Inspector Ritchie Sim highlighted the importance of public participation in resolving missing persons cases. "This investigation showcases the importance of DNA testing in missing person cases," he said. "Without the combined efforts of our detectives, scientists, and analysts, we would not have been able to return these remains to their resting place and provide closure to Mr Coleman’s family."</p> <p>Sim went on to urge those who have reported a family member missing to police, and who have the Event number, to provide their DNA at a local police station. "Just like in Mr Coleman’s case, your relationship with the missing person can be several generations apart," he added.</p> <p><em>Images: 7News</em></p>

Legal

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Ted Bundy cold case finally solved after 51 years

<p>In March 1973 the half-naked body of Ann Woodward was found brutally murdered on the floor inside the pub that she owned with her husband.</p> <p>The 46-year-old mother's body was discovered between two pool tables, with <span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">her shirt unbuttoned and </span><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">pants used to strangle her.</span></p> <p>Her murder has haunted the small US desert town of Moab, Utah for over half a century. While police were never able to find her killer, they believed Ted Bundy was the likely culprit, as he had raped and killed multiple women in the area around the time of her death. </p> <p>While Bundy admitted to thirty murders, his real victim count is unknown. </p> <p>However, they had not been able to prove that he was the culprit due to a lack of evidence, so police assumed she was just another one of his unnamed victims. </p> <p>25 other men, including Douglas Keith Chudomelka, had also been of interest to police after the crime, as witnesses spotted Chudomelka's sedan parked near the victims car on the night of the murder. </p> <p>However, when Chudomelka was interviewed the next day, he denied being at the bar, and insisted that he was at a nearby tavern. </p> <p>His girlfriend at the time, a woman named Joyce, also backed his statement and said he was home at the time of the murder on March 2, 1973. </p> <p>A few months later, Chudomelka was arrested on a domestic violence charge, with an angry Joyce claiming he had been the one who killed Ann Woodward, but she soon retracted her statement. </p> <p>With no new leads, the case went cold, but forward-thinking Police Chief Melvin Dalton, decided to keep DNA evidence from both the victim and all potential suspects anyways, in hopes that one day the right technology would be used to identify the killer. </p> <p>In 2006, Dalton reopened the case, <span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">but had no luck until September 2023, when Detective Jeremy Dexler decided to uncover the two boxes of evidence collected from the initial investigation and send it to the crime lab. </span></p> <p>The DNA evidence had sat at the Moab police department's storage units for over 50 years and was not easy to locate as it had been moved to another building. </p> <p>The evidence was crucial in solving the cold case. </p> <p>When results from the crime lab came back at the end of May 2024, they confirmed that a substantial amount of Chudomelka’s DNA was on the inside of Ann’s pants and on all of the buttons of her shirt.</p> <p>This was enough to confirm that Chudomelka was the one responsible for Ann Woodward's murder. He was 36 when he committed the crime.</p> <p>Chudomelka was not known to the victim, but Detective Drexler believes that he may have played a game of poker with Ann when he visited the pub, and may have been angry at her for beating him. </p> <p>He added that it could have also been a crime of opportunity rather than rage as he had a violent history. </p> <p>Detective Drexler praised Dalton's forward-thinking for being the reason why they solved the case. </p> <p>“This case hinged on the hair Dalton pulled in 1973,” Drexler said.</p> <p>“I have no idea how he knew that we would be able to do that today. Dalton made this case very easy for us in that aspect.”</p> <p>Chudomelka passed away in 2002 at the age of 67 without ever paying for his crime, but County Lawyer Stephen Stocks believes that if he was still alive, he would've been found guilty of murder. </p> <p>“I hope today brings some closure to the family,”  he said. </p> <p>“I truly believe had this been presented to a jury, Chudomelka would have been found guilty beyond reasonable doubt for the murder of Ann Woodward.”</p> <p><em>Images: Moab Police Department</em></p> <p> </p>

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Spending too much time on social media and doomscrolling? The problem might be FOMO

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/kim-m-caudwell-1258935">Kim M Caudwell</a>, <a href="https://theconversation.com/institutions/charles-darwin-university-1066">Charles Darwin University</a></em></p> <p>For as long as we have used the internet to <a href="https://www.theguardian.com/technology/2016/mar/07/email-ray-tomlinson-history">communicate and connect with each other</a>, it has influenced how we think, feel and behave.</p> <p>During the COVID pandemic, many of us were <a href="https://www.sciencedirect.com/science/article/pii/S0277953622007985">“cut off” from our social worlds</a> through restrictions, lockdowns and mandates. Understandably, many of us tried to <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0258344">find ways to connect online</a>.</p> <p>Now, as pandemic restrictions have lifted, some of the ways we use the internet have become concerning. Part of what drives problematic internet use may be something most of us are familiar with – the fear of missing out, or FOMO.</p> <p>In <a href="https://link.springer.com/article/10.1186/s12888-024-05834-9">our latest research</a>, my colleagues and I investigated the role FOMO plays in two kinds of internet use: problematic social media use and “doomscrolling”.</p> <h2>What are FOMO, problematic social media use and doomscrolling?</h2> <p>FOMO is the fear some of us experience when we get a sense of “missing out” on things happening in our social scene. Psychology researchers have been studying FOMO for <a href="https://doi.org/10.1016/j.chb.2013.02.014">more than a decade</a>, and it has consistently been linked to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8283615/">mental health and wellbeing</a>, <a href="https://www.sciencedirect.com/science/article/pii/S0376871624001947">alcohol use</a> and <a href="https://doi.org/10.1016/j.chb.2021.106839">problematic social media use</a>.</p> <p>Social media use becomes a problem for people when they have difficulty controlling urges to use social media, have difficulty cutting back on use, and where the use has a negative impact on their everyday life.</p> <p>Doomscrolling is characterised by a need to constantly look at and <a href="https://www.bbc.com/worklife/article/20210226-the-darkly-soothing-compulsion-of-doomscrolling">seek out “bad” news</a>. Doomscrollers may constantly refresh their news feeds or stay up late to read bad news.</p> <p>While problematic social media use has been around for a while, doomscrolling seems to be a more recent phenomenon – <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7735659/">attracting research attention</a> during and following the pandemic.</p> <h2>What we tried to find out</h2> <p>In our study, we wanted to test the idea that FOMO leads individuals to engage in problematic use behaviours due to their difficulty in managing the “fear” in FOMO.</p> <p>The key factor, we thought, was <a href="https://link.springer.com/article/10.1023/b:joba.0000007455.08539.94">emotion regulation</a> – our ability to deal with our emotions. We know some people tend to be good at this, while others find it difficult. In fact, greater difficulties with emotion regulation was linked to experiencing <a href="https://www.sciencedirect.com/science/article/pii/S088761852100058X">greater acute stress related to COVID</a>.</p> <p>However, an idea that has been gaining attention recently is <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.636919/full">interpersonal emotion regulation</a>. This means looking to others to help us regulate our emotions.</p> <p>Interpersonal emotion regulation can be helpful (such as “<a href="https://link.springer.com/article/10.1007/s11031-016-9569-3">affective engagement</a>”, where someone might listen and talk about your feelings) or unhelpful (such as “<a href="https://psycnet.apa.org/doiLanding?doi=10.1037%2F0012-1649.43.4.1019">co-rumination</a>” or rehashing problems together), depending on the context.</p> <p>In our analyses, we sought to uncover how both <em>intrapersonal</em> emotion regulation (ability to self-manage our own emotional states) and <em>interpersonal</em> emotion regulation (relying on others to help manage our emotions) accounted for the link between FOMO and problematic social media use, and FOMO and doomscrolling, respectively.</p> <h2>What we found – and what it might mean for the future of internet use</h2> <p>Our findings indicated that people who report stronger FOMO engage in problematic social media use because of difficulty regulating their emotions (intrapersonally), and they look to others for help (interpersonally).</p> <p>Similarly, people who report stronger FOMO are drawn to doomscrolling because of difficulty regulating their emotions intrapersonally (within themselves). However, we found no link between FOMO and doomscrolling through interpersonal emotion regulation.</p> <p>We suspect this difference may be due to doomscrolling being more of a solitary activity, occurring outside more social contexts that facilitate interpersonal regulation. For instance, there are probably fewer people with whom to share your emotions while staying up trawling through bad news.</p> <p>While links between FOMO and doomscrolling have been observed before, our study is among the first to try and account for this theoretically.</p> <p>We suspect the link between FOMO and doomscrolling may be more about having more of an online presence <em>while things are happening</em>. This would account for intrapersonal emotion regulation failing to help manage our reactions to “bad news” stories as they unfold, leading to doomscrolling.</p> <p>Problematic social media use, on the other hand, involves a more complex interpersonal context. If someone is feeling the fear of being “left out” and has difficulty managing that feeling, they may be drawn to social media platforms in part to try and elicit help from others in their network.</p> <h2>Getting the balance right</h2> <p>Our findings suggest the current discussions around <a href="https://www.nbcnews.com/news/us-news/psychology-group-says-infinite-scrolling-social-media-features-are-par-rcna147876">restricting social media use for young people</a>, while controversial, are important. We need to balance our need for social connection – which is happening increasingly online – with the <a href="https://www.biomedcentral.com/collections/spia#tab-3">detrimental consequences </a> associated with problematic internet use behaviours.</p> <p>It is important to also consider the nature of social media platforms and how they have changed over time. For example, adolescent social media use patterns across various platforms are <a href="https://link.springer.com/article/10.1007/s10964-019-01060-9">associated with</a> different mental health and socialisation outcomes.</p> <p>Public health policy experts and legislators have quite the challenge ahead of them here. Recent work has shown how loneliness is <a href="https://doi.org/10.1371/journal.pone.0190033">a contributing factor</a> to all-cause mortality (death from any cause).</p> <p>We have long known, too, that social connectedness is <a href="https://doi.org/10.1371/journal.pone.0190033">good for our mental health</a>. In fact, last year, the World Health Organization established a <a href="https://www.who.int/news/item/15-11-2023-who-launches-commission-to-foster-social-connection">Commission on Social Connection</a> to help promote the importance of socialisation to our lives.</p> <p>The recent controversy in the United States around the ownership of TikTok illustrates how central social media platforms are to our lives and ways of interacting with one another. We need to <a href="https://www.theguardian.com/commentisfree/article/2024/may/27/dominic-andre-tiktok-ban">consider the rights of individuals</a> to use them as they please, but understand that governments carry the responsibility of <a href="https://www.theguardian.com/technology/2023/apr/04/what-does-tiktoks-ban-on-australian-government-devices-mean-for-its-future">protecting users from harm</a> and safeguarding their privacy.</p> <hr /> <p><em>If you feel concerned about problematic social media use or doomscrolling, you can speak to a healthcare or mental health professional. You can also call <a href="https://www.lifeline.org.au/">Lifeline</a> on 13 11 14, or <a href="https://www.13yarn.org.au/">13 YARN</a> (13 92 76) to yarn with Aboriginal or Torres Strait Islander crisis supporters.</em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/230980/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/kim-m-caudwell-1258935">Kim M Caudwell</a>, Senior Lecturer - Psychology | Chair, Researchers in Behavioural Addictions, Alcohol and Drugs (BAAD), <a href="https://theconversation.com/institutions/charles-darwin-university-1066">Charles Darwin University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/spending-too-much-time-on-social-media-and-doomscrolling-the-problem-might-be-fomo-230980">original article</a>.</em></p> </div>

Technology

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Yes, Australia’s big supermarkets have been price gouging. But fixing the problem won’t be easy

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/bree-hurst-174985">Bree Hurst</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>; <a href="https://theconversation.com/profiles/carol-richards-153226">Carol Richards</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>; <a href="https://theconversation.com/profiles/hope-johnson-125018">Hope Johnson</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>, and <a href="https://theconversation.com/profiles/rudolf-messner-1373038">Rudolf Messner</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p>A much-awaited report into Coles and Woolworths has found what many customers have long believed – Australia’s big supermarkets engage in price gouging.</p> <p>What <a href="https://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Supermarket_Prices/SupermarketPrices/Terms_of_Reference">started</a> as a simple Senate inquiry into grocery prices and supermarket power has delivered a lengthy 195-page-long <a href="https://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Supermarket_Prices/SupermarketPrices/Supermarket_Prices">report</a> spanning supermarket pricing’s impact on customers, food waste, relationships with suppliers, employee wages and conditions, excessive profitability, company mergers and land banking.</p> <p>The report makes some major recommendations, including giving courts the power to break up anti-competitive businesses, and strengthening the Australian Competition and Consumer Commission (ACCC).</p> <p>It also recommends making the Food and Grocery Code of Conduct mandatory for supermarket chains. This code governs how they should deal with suppliers. The government’s recent <a href="https://treasury.gov.au/consultation/c2024-510813">Independent Review of the Food and Grocery Code</a> also recommended making it mandatory for the supermarket giants.</p> <p>But at this point it’s hard to say what, if anything, the recommendations will mean for everyday Australians and the prices they actually pay.</p> <h2>Price gouging isn’t illegal</h2> <p>At the heart of the Senate inquiry was the question of whether Australian supermarkets were price gouging. According to the committee, the answer is a “resounding yes”, despite the evidence presented by supermarkets to the contrary.</p> <p>Price gouging is when businesses exploit a lack of competition by setting prices well above cost price. But the practice is <a href="https://www.accc.gov.au/consumers/pricing/setting-prices-whats-allowed">not explicitly illegal</a>.</p> <p>The committee put forward a number of recommendations that could help reduce price gouging. These include making it an offence to charge excess prices and establishing a new “Commission on Prices and Competition” to examine price setting practices in different sectors.</p> <p>The committee also wants the ACCC to be given enhanced powers to investigate and prosecute unfair trading practices, and to be better funded and resourced.</p> <p>The committee says supermarket claims that price gouging does not exist should mean the giants have nothing to fear under tougher legislation. However, it says:</p> <blockquote> <p>the evidence brought forward by people willing to speak out about the business practices of Coles and Woolworths suggests that maintaining margins and increasing margin growth is occurring at the expense of suppliers, consumers, and best business practices, and without proper justification.</p> </blockquote> <h2>It’s unlikely we’ll see relief anytime soon</h2> <p>Will these recommendations actually deliver any relief on prices? It’s hard to say at this point. The recommendations put forward are comprehensive, but they’re unlikely to result in any short-term change for consumers.</p> <p>At any rate, the Albanese government does not support many of them. In the report’s additional commentary, Labor senators argue that Australian competition law already addresses excessive pricing by prohibiting misleading and deceptive conduct. They also don’t support establishing a new commission to examine prices.</p> <p>Rather, the report calls for a dramatic overhaul of current regulatory settings, which it says are “not appropriate or fit for purpose”. This is not going to be an easy or fast process.</p> <h2>What does the report mean for the Greens’ divestiture bill?</h2> <p>While the inquiry was underway, the Greens <a href="https://parlinfo.aph.gov.au/parlInfo/search/display/display.w3p;page=0;query=BillId%3As1413%20Recstruct%3Abillhome">introduced a bill</a> which would give courts “divestiture powers”. This means a corporation could be ordered to sell some of its assets to reduce its market power.</p> <p>While the bill lacks support from the major parties, the committee suggested that such divestiture powers should be introduced specifically for the supermarket sector. Where abuse of market power was able to be proven, supermarkets could be forced to sell certain stores.</p> <p>While Australia does not have divestiture powers in this context, some other countries do. In New Zealand, the UK and the US, courts can force corporations that are abusing their market power to sell components of their business. Such powers are very rarely used, but the deterrent they impose can be <a href="https://theconversation.com/its-time-to-give-australian-courts-the-power-to-break-up-big-firms-that-behave-badly-226726">highly influential</a> on corporate behaviour.</p> <p>Labor rejects creating any forms of divestiture power in the report’s additional commentary. But the Coalition isn’t entirely against the idea, noting that it “does not believe the committee has persuasively found that divestiture powers should not be pursued at all” and that “divestiture powers should be targeted to sectors of concern”.</p> <h2>What’s next?</h2> <p>At this stage, the report suggests there’s only one action all political parties agree on at this stage: making the Food and Grocery Code of Conduct mandatory and ensuring its full enforcement. We’re unlikely to see much unity on the other recommendations.</p> <p>In a scathing commentary, the Coalition argues the report represents “a missed opportunity to address some of the structural imbalances in our supermarket sector that are impacting Australia’s growers, farmers, small businesses, and ultimately consumers”.</p> <p>While this is a harsh assessment, the reality is that unless these structural imbalances in our food system are addressed, we’re unlikely to see meaningful change.</p> <p>The report draws on substantial evidence to paint a troubling picture of the food system in Australia – in particular, how growers and consumers are struggling. The task for regulators is working out what mechanisms can be used to address the imbalance of power in the market, in a way that doesn’t force growers or Australian consumers to bear the cost.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/229602/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/bree-hurst-174985">Bree Hurst</a>, Associate Professor, Faculty of Business and Law, QUT, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>; <a href="https://theconversation.com/profiles/carol-richards-153226">Carol Richards</a>, Professor, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>; <a href="https://theconversation.com/profiles/hope-johnson-125018">Hope Johnson</a>, ARC DECRA Fellow, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a>, and <a href="https://theconversation.com/profiles/rudolf-messner-1373038">Rudolf Messner</a>, Postdoctoral Research Fellow, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p><em>Image credit: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/yes-australias-big-supermarkets-have-been-price-gouging-but-fixing-the-problem-wont-be-easy-229602">original article</a>.</em></p> </div>

Money & Banking

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Huge reward to help solve cold case of missing mum

<p>Police are offering a $500,000 reward for information to help solve a cold case that suspect was a murder. </p> <p>Tammy Lisa Dyson, also known as Tamela Menzies, was 23 when went missing from the Currumbin area in 1995. </p> <p>The mother of two was picked up from a drug rehab clinic by a woman claiming to be her sister on July 20, 1995 and has not been seen since. </p> <p>Dyson was born and raised in Victoria before moving to Brisbane in 1988, where she worked in the adult entertainment industry under the nickname "Pebbles". </p> <p>Police believe she began mixing with criminals and using drugs while working in strip clubs on the Gold Coast.</p> <p>In early 1995 Dyson arranged for her young sons, Jyles and Rainey, to stay with their grandmother in Victoria temporarily.</p> <p>A few months later she made a distressed call to her sister Olivia, who said she had been assaulted. </p> <p>Olivia and her partner then dropped Dyson off to a drug rehabilitation centre at Currumbin on the Gold Coast, and on July 20, 1995 she was picked up by someone claiming to be her sister. </p> <p>The following day, Tammy completed a statutory declaration signed by a Justice of the Peace in Tweed Heads, giving custody of her children and her possessions to her mother.</p> <p>She also called her sister one last time, with Olivia recalling that Tammy "didn't sound like herself" and she had mentioned underworld figures. </p> <p>Police have received a number of reported sightings of Tammy since 1995 but all proof of life inquiries have  been proven negative.</p> <p>In 2012, the Queensland coroner said that they believed Tammy was deceased and indicated that she may have been a victim of violence, although a certain date, time and cause of death have not been determined. </p> <p>Police are now offering the huge reward for new information and immunity from prosecution for any accomplice who comes forward.</p> <p>"Tammy associated with criminals that were known to police and vanished without a trace after giving custody of her children and possessions to her mother; we believe the circumstances of her disappearance is suspicious," Detective Senior Sergeant Tara Kentwell said.</p> <p>On Wednesday, her sons, who were only three and one when their mother disappeared, made an emotional appeal for public help to find her. </p> <p>"Growing up without mum and not knowing what happened to her has been very hard," Jyles Lebler said through tears during a media conference. </p> <p>"Whoever has picked her up, I'm not saying they have done something but they must know something bad has happened."</p> <p>"We hope we find out what to mum to give grandma some closure before it's too late," Rainey added.</p> <p><em>Images: Queensland Police</em></p>

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The problem with shaming people for Auschwitz selfies

<p><em><a href="https://theconversation.com/profiles/craig-wight-1514086">Craig Wight</a>, <a href="https://theconversation.com/institutions/edinburgh-napier-university-696">Edinburgh Napier University</a> and <a href="https://theconversation.com/profiles/phiona-stanley-1514087">Phiona Stanley</a>, <a href="https://theconversation.com/institutions/edinburgh-napier-university-696">Edinburgh Napier University</a></em></p> <p>Selfies have become the modern day equivalent of postcards, a way to share our travel experiences with family and friends on social media. It’s one thing to strike a goofy pose and snap a photo for Instagram on a beach or town square, but what if you are visiting a Holocaust memorial site?</p> <p>Taking fun, playful, even silly selfies at <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9566811/">dark tourism</a> sites such as <a href="https://www.dazeddigital.com/life-culture/article/45182/1/chernobyl-grenfell-tower-unpacking-the-rise-of-the-dark-tourism-tragedy-selfie">Chernobyl</a> Japan’s <a href="https://www.selondoner.co.uk/life/12122023-dark-tourism-in-london">“suicide forests”</a> or concentration camps has become a regular occurrence. It is widely regarded as controversial and distasteful.</p> <p>In 2017, Israeli-German artist Shahak Shapira launched a project aimed at shaming visitors taking selfies at the Memorial to the Murdered Jews of Europe in Germany. The project was <a href="https://yolocaust.de/">called Yolocaust</a> – a portmanteau of internet slang Yolo (you only live once) and Holocaust. It juxtaposed historical photos of Nazi murder victims with visitors’ photos of themselves, juggling and jumping, posing and playing at the Berlin memorial.</p> <p>Ever since, online vigilantes have been empowered to shame Holocaust-site selfie takers on social media. Many have used “yolocaust” in comments as shorthand for censure, judgement, and moral panic.</p> <p>We <a href="https://www.tandfonline.com/doi/full/10.1080/02508281.2022.2153994">analysed hundreds</a> of these posts, captions and comments to see how the selfie-takers are perceived and punished by others online. We examined posts with location tags at the Auschwitz Memorial Museum in Poland and the Memorial to the Murdered Jews of Europe in Berlin.</p> <p>Based on our analysis, we think it may be better that young people engage with Holocaust sites in their own way, rather than not engaging at all. We also suggest that some commenters may be just as guilty as the selfie-takers, using their comments to show themselves in a positive light. Paradoxically, this is precisely what they are shaming the selfie-takers for doing: centering themselves, using the Holocaust as a prop.</p> <p>Vigilantism and public shaming has been around for centuries – think angry villagers with pitchforks raised. Vigilantes take it upon themselves to prevent, investigate and punish perceived wrongdoings, usually without legal authority.</p> <p>Online vigilantes (often called “<a href="https://doi.org/10.1093/bjc/azv118">digilantes</a>”) punish others for perceived transgressions online. They act when they feel that someone has committed a crime or social wrongdoing on the internet as a form of <a href="https://www.pewresearch.org/internet/2021/05/19/americans-and-cancel-culture-where-some-see-calls-for-accountability-others-see-censorship-punishment/">cancel culture</a>. There is, of course, a fine line between constructively questioning someone’s choices and publicly shaming them.</p> <h2>Who gets shamed?</h2> <p>We found that it wasn’t just any photo (we also looked at non-selfie tourist photos) that attracted online shaming. Some people were more likely to receive negative comments than others, depending on age, gender, cultural identity, photo pose, facial expression and the captions accompanying the photos.</p> <p>Younger, more conventionally attractive people – especially women, and especially people posting in English or German – attracted many negative comments. In contrast, older and less conventionally “sexy” selfie-takers, men, and those posting in, for example, Italian or Russian tended to be ignored.</p> <p>Some of these patterns appear related to how young women are often sexualised and <a href="https://www.tandfonline.com/doi/full/10.1080/14680777.2018.1447345">demeaned online</a>, especially when it comes to the selfies of women holding their bodies in “model-like” poses. To some commenters, it appears more acceptable to shame those who society already deems unserious and flippant.</p> <p>Location was also important. While the Berlin Memorial saw plenty of tourist behaviour deemed “disrespectful” by commenters, it was rare to encounter selfie-taking at Auschwitz. This may because Auschwitz is a paid visitor attraction offering structured tours.</p> <p>In contrast, the Berlin memorial is an art installation, always open and part of the streetscape. Its purpose and meaning may not be immediately apparent. This leaves room for the possibility that some Holocaust-site selfie-taking is an innocent, accidental part of tourism in Berlin.</p> <p>Another predictor of negative comments was the captions on the photos we examined. If the caption was flippant or suggested a lack of serious engagement with Holocaust history and memory, the photo attracted more critical comments. Those who made some attempt to justify or even intellectualise their selfie-taking were often excused censure.</p> <p>In one example, a young woman is pictured jumping between the concrete slabs of the Berlin memorial. But her picture is accompanied by a careful caption that explicitly questions whether her behaviour is ethical.</p> <p>She writes, “One part of you comes out, simply wanting to explore the structure for what it is physically. Another part of you says that you cannot take part in anything that brings you joy here”. As the caption appears to neutralise the fun selfie, her post escapes critical comments.</p> <h2>Think before you shame</h2> <p>Although the Auschwitz Memorial Museum <a href="https://twitter.com/AuschwitzMuseum/status/1108337507660451841?lang=en">tells visitors not to take selfies</a>, and while playful selfie-taking seems disrespectful, we don’t think it should be banned, as some online commenters have called for.</p> <p>We argue that it is more important to keep alive – however clumsily and imperfectly – the memory of the more than six million Jews and <a href="https://holocausteducation.org.uk/wp-content/uploads/1.-Non-JewishVictimsOfNaziPersecutionMurder-Digital.pdf">millions of others</a> who were killed by the Nazis. Perhaps this is best done through people living their ordinary, complex, messy and often joyous lives, precisely as the Nazis’ victims could not.</p> <p>We also think it is important to question the motives of digilantes themselves. Some seem to be using their comments to display their own moral superiority, rather than trying to educate or influence the behaviour of the selfie-takers.</p> <p>Before you join the ranks of the digilantes and comment on something you think is disrespectful, think about why you’re doing it – these images, their captions and the comments show that there is often more nuance to “ethical” behaviour than can be captured in a photo.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/224304/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/craig-wight-1514086">Craig Wight</a>, Associated Professor in Tourism, <a href="https://theconversation.com/institutions/edinburgh-napier-university-696">Edinburgh Napier University</a> and <a href="https://theconversation.com/profiles/phiona-stanley-1514087">Phiona Stanley</a>, Associate Professor of Intercultural Communications (Tourism and Languages), <a href="https://theconversation.com/institutions/edinburgh-napier-university-696">Edinburgh Napier University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-problem-with-shaming-people-for-auschwitz-selfies-224304">original article</a>.</em></p>

International Travel

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Who will look after us in our final years? A pay rise alone won’t solve aged-care workforce shortages

<p><a href="https://theconversation.com/profiles/stephen-duckett-10730">Stephen Duckett</a>, <em><a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p>Aged-care workers will receive a significant pay increase after the Fair Work Commission <a href="https://www.fwc.gov.au/documents/decisionssigned/pdf/2024fwcfb150.pdf">ruled</a> they deserved substantial wage rises of up to 28%. The federal government <a href="https://ministers.dewr.gov.au/burke/fair-work-decision-aged-care">has committed to</a> the increases, but is yet to announce when they will start.</p> <blockquote class="twitter-tweet"> <p dir="ltr" lang="en">Tens of thousands of aged care workers will receive a major pay rise after the Fair Work Commission recommended the increase. <a href="https://t.co/NeNt1Gvxd9">https://t.co/NeNt1Gvxd9</a></p> <p>— SBS News (@SBSNews) <a href="https://twitter.com/SBSNews/status/1768557710537068889?ref_src=twsrc%5Etfw">March 15, 2024</a></p></blockquote> <p>But while wage rises for aged-care workers are welcome, this measure alone will not fix all workforce problems in the sector. The number of people over 80 is expected to <a href="https://treasury.gov.au/sites/default/files/2023-08/p2023-435150.pdf">triple over the next 40 years</a>, driving an increase in the number of aged care workers needed.</p> <h2>How did we get here?</h2> <p>The Royal Commission into Aged Care Quality and Safety, which delivered its <a href="https://www.royalcommission.gov.au/aged-care/final-report">final report</a> in March 2021, identified a litany of tragic failures in the regulation and delivery of aged care.</p> <p>The former Liberal government was dragged reluctantly to accept that a total revamp of the aged-care system was needed. But its <a href="https://www.health.gov.au/ministers/the-hon-greg-hunt-mp/media/respect-care-and-dignity-aged-care-royal-commission-452-million-immediate-response-as-government-commits-to-historic-reform-to-deliver-respect-and-care-for-senior-australians#:%7E:text=Minister%20for%20Senior%20Australians%20and,%2C%20dementia%2C%20food%20and%20nutrition.">weak response</a> left the heavy lifting to the incoming Labor government.</p> <p>The current government’s response started well, with a <a href="https://theconversation.com/anthony-albanese-offers-2-5-billion-plan-to-fix-crisis-in-aged-care-180419">significant injection of funding</a> and a promising regulatory response. But it too has failed to pursue a visionary response to the problems identified by the Royal Commission.</p> <p>Action was needed on four fronts:</p> <ul> <li>ensuring enough staff to provide care</li> <li>building a functioning regulatory system to encourage good care and weed out bad providers</li> <li>designing and introducing a fair payment system to distribute funds to providers and</li> <li>implementing a financing system to pay for it all and achieve intergenerational equity.</li> </ul> <p>A government taskforce which proposed a <a href="https://theconversation.com/what-will-aged-care-look-like-for-the-next-generation-more-of-the-same-but-higher-out-of-pocket-costs-225551">timid response to the fourth challenge</a> – an equitable financing system – was released at the start of last week.</p> <p>Consultation closed on a <a href="https://media.opan.org.au/uploads/2024/03/240308_Aged-Care-Act-Exposure-Draft-Joint-Submission_FINAL.pdf">very poorly designed new regulatory regime</a> the week before.</p> <p>But the big news came at end of the week when the Fair Work Commission handed down a further <a href="https://www.fwc.gov.au/documents/decisionssigned/pdf/2024fwcfb150.pdf">determination</a> on what aged-care workers should be paid, confirming and going beyond a previous <a href="https://www.fwc.gov.au/documents/sites/work-value-aged-care/decisions-statements/2022fwcfb200.pdf">interim determination</a>.</p> <h2>What did the Fair Work Commission find?</h2> <p>Essentially, the commission determined that work in industries with a high proportion of women workers has been traditionally undervalued in wage-setting. This had consequences for both care workers in the aged-care industry (nurses and <a href="https://training.gov.au/Training/Details/CHC33021">Certificate III-qualified</a> personal-care workers) and indirect care workers (cleaners, food services assistants).</p> <p>Aged-care staff will now get significant pay increases – 18–28% increase for personal care workers employed under the Aged Care Award, inclusive of the increase awarded in the interim decision.</p> <figure class="align-center "><figcaption></figcaption>Indirect care workers were awarded a general increase of 3%. Laundry hands, cleaners and food services assistants will receive a further 3.96% <a href="https://www.fwc.gov.au/documents/decision-summaries/2024fwcfb150-summary.pdf">on the grounds</a> they “interact with residents significantly more regularly than other indirect care employees”.</figure> <p>The final increases for registered and enrolled nurses will be determined in the next few months.</p> <h2>How has the sector responded?</h2> <p>There has been no push-back from employer groups or conservative politicians. This suggests the uplift is accepted as fair by all concerned.</p> <p>The interim increases of up to 15% probably facilitated this acceptance, with the <a href="https://theconversation.com/what-does-the-budget-mean-for-medicare-medicines-aged-care-and-first-nations-health-192842">recognition of the community</a> that care workers should be paid more than fast food workers.</p> <p>There was <a href="https://www.accpa.asn.au/media-releases/accpa-welcomes-further-aged-care-wage-rises">no criticism from aged-care providers</a> either. This is probably because they are facing difficulty in recruiting staff at current wage rates. And because government payments to providers reflect the <a href="https://www.ihacpa.gov.au/">actual cost of aged care</a>, increased payments will automatically flow to providers.</p> <p>When the increases will flow has yet to be determined. The government is due to give its recommendations for staging implementation by mid-April.</p> <h2>Is the workforce problem fixed?</h2> <p>An increase in wages is necessary, but alone is not sufficient to solve workforce shortages.</p> <p>The health- and social-care workforce is <a href="https://www.jobsandskills.gov.au/data/employment-projections">predicted</a> to grow faster than any other sector over the next decade. The “care economy” will <a href="https://theconversation.com/care-economy-to-balloon-in-an-australia-of-40-5-million-intergenerational-report-211876">grow</a> from around 8% to around 15% of GDP over the next 40 years.</p> <p>This means a greater proportion of school-leavers will need to be attracted to the aged-care sector. Aged care will also need to attract and retrain workers displaced from industries in decline and attract suitably skilled migrants and refugees with appropriate language skills.</p> <p>The <a href="https://theconversation.com/demand-driven-funding-for-universities-is-frozen-what-does-this-mean-and-should-the-policy-be-restored-116060">caps on university and college enrolments</a> imposed by the previous government, coupled with weak student demand for places in key professions (such as nursing), has meant workforce shortages will continue for a few more years, despite the allure of increased wages.</p> <p>A significant increase in intakes into university and vocational education college courses preparing students for health and social care is still required. Better pay will help to increase student demand, but funding to expand place numbers will ensure there are enough qualified staff for the aged-care system of the future. <!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225898/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/stephen-duckett-10730">Stephen Duckett</a>, Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, <em><a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/who-will-look-after-us-in-our-final-years-a-pay-rise-alone-wont-solve-aged-care-workforce-shortages-225898">original article</a>.</em></p> <p><em>Image: Getty</em></p>

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"You are the problem": Landlord slammed over rent increase just before Christmas

<p>An Australian landlord has been slammed online for deciding to raise the rent on one of her struggling tenants before Christmas. </p> <p>The landlord from WA took to social media to try to defend her decision to slap her tenant, who is a single mother, with a $100 rental increase at the start of the festive season. </p> <p>The woman, who owns four rental properties, explained that the increase comes from the growing market value in the suburb the tenant lives. </p> <p>"I decided to increase the rent by $100 a week for my tenant, who is a single mum with two kids, on the basis a reasonable rental increase would have been an extra $140 a week," she began in the video shared to her X account.</p> <p>"I recognise that she probably couldn't afford that. So I came to the conclusion that $100 would be a very good deal considering the suburb and it would be one of the cheaper rentals on the market."</p> <p>The tenant said that she is unable to afford the steep increase, especially in the weeks before Christmas, and would have to decide between affording her rent and feeding her young children. </p> <p>"So now I'm in a position. Do I subsidise the tenant's rent and cop it out of my own pocket... or do I tell this tenant she can't afford this particular suburb and she should look for somewhere more reasonable," the landlord said.</p> <p>"It's a really tough decision and one that I am not taking on lightly and just further evidence that this housing crisis is really impacting people financially."</p> <p>In the end, she decided to increase the tenant's rent. </p> <p>"I increased the tenant's rent by $100 per week after I did further research. The rent is still $30-$40 per under market value. Now I'm learning you can't mix emotions with business," she said. </p> <p>The landlord has been rinsed online, with many people calling out her callous actions in the festive season, dubbing her as "greedy" and contributing to nation's housing problem. </p> <p>"Jesus, I cannot imagine increasing a rent by $100 a week- that would ruin anyone, let alone a single mum. What are you thinking of? Have some ethics," one person said.</p> <p>"You and the real estate industry are the problem! Hiking the rent based on your real estate greed. If you recognise the social issues why do you add to the problem?" another person added.</p> <p>A third person chimed, "Is this satire? Surely you aren't this much of an awful human being."</p> <p>"I fully understand it's your property - however to increase rent just before Christmas is a little heartless and $100 a week increase is tall during a cost of living crisis," a fourth person said.</p> <p>Others jumped to defend the landlord, claiming owning rental property is a business and not a charity. </p> <p>One person commented, "Take the emotion out of it! It's an investment property not a charity! As harsh as that sounds it's the cost of being successful. But, perhaps leave it until after Christmas though as a goodwill gesture."</p> <p><em>Image credits: X / Instagram </em></p>

Money & Banking

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Is it normal to forget words while speaking? And when can it spell a problem?

<p><em><a href="https://theconversation.com/profiles/greig-de-zubicaray-1468234">Greig de Zubicaray</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p>We’ve all experienced that moment mid-sentence when we just can’t find the word we want to use, even though we’re certain we know it.</p> <p>Why does this universal problem among speakers happen?</p> <p>And when can word-finding difficulties indicate something serious?</p> <p>Everyone will experience an occasional word-finding difficulty, but if they happen very often with a broad range of words, names and numbers, this could be a sign of a neurological disorder.</p> <h2>The steps involved in speaking</h2> <p>Producing spoken words involves several <a href="https://doi.org/10.1093/oxfordhb/9780190672027.013.19">stages of processing</a>.</p> <p>These include:</p> <ol> <li> <p>identifying the intended meaning</p> </li> <li> <p>selecting the right word from the “mental lexicon” (a mental dictionary of the speaker’s vocabulary)</p> </li> <li> <p>retrieving its sound pattern (called its “form”)</p> </li> <li> <p>executing the movements of the speech organs for articulating it.</p> </li> </ol> <p>Word-finding difficulties can potentially arise at each of these stages of processing.</p> <p>When a healthy speaker can’t retrieve a word from their lexicon despite the feeling of knowing it, this is called a “tip-of-the-tongue” phenomenon by language scientists.</p> <p>Often, the frustrated speaker will try to give a bit of information about their intended word’s meaning, “you know, that thing you hit a nail with”, or its spelling, “it starts with an <em>H</em>!”.</p> <p>Tip-of-the-tongue states are relatively common and are a type of speech error that occurs primarily during retrieval of the sound pattern of a word (step three above).</p> <h2>What can affect word finding?</h2> <p>Word-finding difficulties occur at all ages but they do happen more often as we get older. In older adults, they can cause frustration and anxiety about the possibility of developing dementia. But they’re not always a cause for concern.</p> <p>One way researchers investigate word-finding difficulties is to ask people to keep a diary to record how often and in what context they occur. <a href="https://www.frontiersin.org/articles/10.3389/fpsyg.2015.01190/full">Diary studies</a> have shown that some word types, such as names of people and places, concrete nouns (things, such as “dog” or “building”) and abstract nouns (concepts, such as “beauty” or “truth”), are more likely to result in tip-of-the-tongue states compared with verbs and adjectives.</p> <p>Less frequently used words are also more likely to result in tip-of-the-tongue states. It’s thought this is because they have weaker connections between their meanings and their sound patterns than more frequently used words.</p> <p>Laboratory studies have also shown tip-of-the-tongue states are more likely to occur under <a href="https://www.tandfonline.com/doi/full/10.1080/13825585.2019.1641177">socially stressful</a> conditions when speakers are told they are being evaluated, regardless of their age. Many people report having experienced tip-of-the-tongue problems during job interviews.</p> <h2>When could it spell more serious issues?</h2> <p>More frequent failures with a broader range of words, names and numbers are likely to indicate more serious issues.</p> <p>When this happens, language scientists use the terms “anomia” or “<a href="https://www.aphasia.com/aphasia-library/aphasia-types/anomic-aphasia/">anomic aphasia</a>” to describe the condition, which can be associated with brain damage due to stroke, tumours, head injury or dementia such as Alzheimer’s disease.</p> <p>Recently, the actor Bruce Willis’s family <a href="https://edition.cnn.com/2023/02/16/health/frontotemporal-dementia-definition-symptoms-wellness/index.html">revealed</a> he has been diagnosed with a degenerative disorder known as primary progressive aphasia, for which one of the earliest symptoms is word-finding difficulties rather than memory loss.</p> <p>Primary progressive aphasia is typically associated with frontotemporal or Alzheimer’s dementias, although it can be associated with other <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3637977/">pathologies</a>.</p> <p>Anomic aphasia can arise due to problems occurring at different stages of speech production. An assessment by a clinical neuropsychologist or speech pathologist can help clarify which processing stage is affected and how serious the problem might be.</p> <p>For example, if a person is unable to name a picture of a common object such as a hammer, a clinical neuropsychologist or speech pathologist will ask them to describe what the object is used for (the individual might then say “it’s something you hit things with” or “it’s a tool”).</p> <p>If they can’t, they will be asked to gesture or mime how it’s used. They might also be provided with a cue or prompt, such as the first letter (<em>h</em>) or syllable (<em>ham</em>).</p> <p>Most people with anomic aphasia benefit greatly from being prompted, indicating they are mostly experiencing problems with later stages of retrieving word forms and motor aspects of speech.</p> <p>But if they’re unable to describe or mime the object’s use, and cueing does not help, this is likely to indicate an actual loss of word knowledge or meaning. This is typically a sign of a more serious issue such as primary progressive aphasia.</p> <p><a href="https://en.wikipedia.org/wiki/Neuroimaging">Imaging studies</a> in healthy adults and people with anomic aphasia have shown different areas of the brain are responsible for their word-finding difficulties.</p> <p>In <a href="https://direct.mit.edu/jocn/article-abstract/35/1/111/113588/Neural-Correlates-of-Naturally-Occurring-Speech">healthy adults</a>, occasional failures to name a picture of a common object are linked with changes in activity in brain regions that control motor aspects of speech, suggesting a spontaneous problem with articulation rather than a loss of word knowledge.</p> <p>In anomia due to primary progressive aphasia, brain regions that process word meanings show a loss of nerve cells and connections or <em><a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0148707">atrophy</a></em>.</p> <p>Although anomic aphasia is common after strokes to the left hemisphere of the brain, the associated word-finding difficulties do not appear to be distinguishable by <a href="https://www.sciencedirect.com/science/article/pii/S0010945215003299">specific areas</a>.</p> <p>There are <a href="https://www.tandfonline.com/doi/abs/10.1080/02687030244000563">treatments</a> available for anomic aphasia. These will often involve speech pathologists training the individual on naming tasks using different kinds of cues or prompts to help retrieve words. The cues can be various meaningful features of objects and ideas, or sound features of words, or a combination of both. <a href="https://www.sciencedirect.com/science/article/pii/S002199241730014X">Smart tablet</a> and phone apps also show promise when used to complement therapy with home-based practice.</p> <p>The type of cue used for treatment is determined by the nature of the person’s impairment. Successful treatment is associated with changes in activity in <a href="https://www.sciencedirect.com/science/article/pii/S0093934X14000054">brain regions</a> known to support speech production. Unfortunately, there is no effective treatment for primary progressive aphasia, although <a href="https://www.tandfonline.com/doi/full/10.1080/13607863.2019.1617246">some studies</a> have suggested speech therapy can produce temporary benefits.</p> <p>If you’re concerned about your word-finding difficulties or those of a loved one, you can consult your GP for a referral to a clinical neuropsychologist or a speech pathologist. <!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/212852/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/greig-de-zubicaray-1468234">Greig de Zubicaray</a>, Professor of Neuropsychology, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p><em>Image credits: Getty </em><em>Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/is-it-normal-to-forget-words-while-speaking-and-when-can-it-spell-a-problem-212852">original article</a>.</em></p>

Mind

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Solutions to common cruising problems

<p>Have you ever encountered any of these problems while you were out at sea? Here’s how to solve the most common problems encountered on a cruise.</p> <p><strong>1. You haven’t received your luggage</strong></p> <p>Most cruise lines ask passengers to be patient for the first few hours of the cruise after sailing. If you haven’t received your luggage after a few hours then you need to talk to someone at the purser’s desk. If your luggage was lost in transit then the cruise line will begin to trace their location and try to have them delivered to the ship at the next cruise port. If your luggage was loaded by a porter then it is possible that it is missing because there is a contraband item (like candles or alcohol) in your bag or it has been delivered to the wrong cabin.</p> <p>It’s helpful to carry on a bag with an outfit for your first day on the cruise along with toiletry essentials and medication.</p> <p><strong>2. Something in your cabin doesn’t work</strong></p> <p>The first step is to check with a cabin steward that there is a legitimate problem with the object and that it doesn’t just require a change of batteries. If the object still doesn’t work then call the front desk and notify them of the issue. If the problem can’t be fixed they may offer you a cabin upgrade or a gift like onboard credit. If they don’t offer you anything, be sure to ask!</p> <p><strong>3. You are unhappy with your dinner arrangements</strong></p> <p>If you are unhappy with your assigned dining time then you can request a switch in time slots or swap assigned dining for flexible dining. All dining requests cannot be accommodated, however, due to the high demand, but the staff will do their best to cater to your preferences.</p> <p>If you are not getting along with your tablemates then be upfront with the dinning staff when you request a new table. Often, the other party will also request for other arrangements.</p> <p><strong>4. Your ship had an itinerary change</strong></p> <p>All cruise contracts note that ports calls are not guaranteed and may be bypassed or changed. Usually, passengers will be refunded the port tax in the form of onboard credit, however, it is only a small amount of money. If you book excursions through the cruise line then you will be refunded your money but if you booked an excursion through a different company, you will need to contact them to find out about cancellation policies and refunds. It is always best to do your research in advance when booking a tour so if you do miss a port you won’t be short changed.</p> <p><strong>5. Your ship’s medical facility won’t accept your insurance</strong></p> <p>Cruise ships do not accept regular health insurance but keep your receipts as some insurance companies will reimburse you for medical expenses you incurred while travelling. A safe bet is purchasing a travel insurance policy that will cover any healthcare expenses.</p> <p><strong>6. Your onboard account is inaccurate</strong></p> <p>Incorrect account information can be fixed if you go to the purser’s office or call and explain the discrepancy. It’s best to keep an eye on your account throughout the cruise so you are not hit with any surprises at the end. It is helpful to save your receipts from onboard purchases if you need to contest anything.</p> <p><em>Images: Shutterstock</em></p>

Cruising

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13 Titanic mysteries that may never be solved

<p><strong>Was it even the Titanic?</strong></p> <p>Everyone agrees that a luxury liner set sail on April 10, 1912, and sank five days later, taking the lives of around 1500 of the 2223 passengers aboard. But that’s pretty much where the consensus ends. Some insist the ship that sank wasn’t the Titanic, but rather, the nearly identical R.M.S. Olympic.</p> <p>As the story goes, the Olympic had been damaged in an accident the year before, but in order to score a bigger insurance payoff, the ships’ common owners passed off the Olympic as the Titanic and then deliberately sank it. While there are lots of holes in this Titanic theory, serial numbers found on parts of the ship that didn’t sink support it.</p> <p><strong>Did a fire actually seal the ship's fate?</strong></p> <p>A recent documentary offers credible evidence that the Titanic (let’s just call it that, for argument’s sake) had been damaged by a coal fire, which had been raging for three weeks before the ship even set sail.</p> <p>The damage would have weakened the hull of the ship, thus hastening the ship’s sinking when it collided with an iceberg. (If it collided with an iceberg, which is another Titanic mystery we discuss below.)</p> <p><strong>Why was the captain speeding?</strong></p> <p>For decades, people believed that Captain Smith was speeding through the iceberg-heavy waters of the North Atlantic because he wanted the Titanic to cross the Atlantic faster than her sister ship, the Olympic.</p> <p>But in 2004, the Geological Society of America published an academic paper by engineer Robert H. Essenhigh with a different theory: It claimed the real reason the Titanic’s captain was speeding was to burn coal as quickly as possible in order to control the coal fire mentioned above.</p> <p><strong>What caused the ship to break into two pieces?</strong></p> <p>On September 1, 1985, oceanographer Robert Ballard discovered the wreckage four kilometres below the ocean surface, along with the surprising news that the ship had broken in two before sinking. Previously, everyone had thought that the ship sank intact after colliding with an iceberg while speeding recklessly through icy waters near the coast of Newfoundland.</p> <p>Ballard’s discovery led to a new theory: that the ship’s splitting into two pieces, which “may have been the difference between life and death,” was the result of design flaws and the skimping on quality materials by the owners and/or builders.</p> <p><strong>Did a torpedo sink the Titanic?</strong></p> <p>Most believe that the Titanic sank after hitting an iceberg on April 14 (regardless of other contributing factors). But not everyone. Some think that the Titanic was torpedoed by a German U-boat. This theory doesn’t seem all that far-fetched considering that three years later in 1915, a German U-boat did sink a passenger ship, the Lusitania.</p> <p>However, it’s possible that torpedo theorists are confusing the Titanic with the Lusitania. It’s also possible that they’re confusing the Titanic with the Olympic, which had sustained damage after colliding with a military vessel in 1911. Still, the presence of several other ships in the vicinity of the Titanic’s sinking leaves the question open.</p> <p><strong>Was there even an iceberg?</strong></p> <p>Assuming the Titanic didn’t collide with, and wasn’t torpedoed by, another ship, it’s safe to believe that it hit an iceberg, right? Not necessarily. Professional mariner Captain L.M. Collins maintains that if the Titanic had hit an iceberg, it would have gone down in mere minutes.</p> <p>Instead, Collins and his followers believe that the Titanic must have hit a hidden floe of “pack ice” (multi-year-old sheets of ice floating near the ocean surface) that had made its way into the Atlantic from the Arctic Ocean. Collins points out discrepancies in eyewitness accounts, which may actually be due to various natural optical illusions. If only the crew had binoculars, right?</p> <p><strong>Why didn't the crew have binoculars?</strong></p> <p>Surely, if the crew had binoculars, they would have seen the danger in time to change course. But the Titanic’s entire supply of binoculars was locked away in a storage compartment. And a crew member who had been transferred off the ship just before it set sail had the key.</p> <p>The crew member later claimed he “forgot” to hand over the key. But did he forget? Or did he deliberately hold onto it? And if so, was it to further the insurance fraud mentioned above? Or was it something else entirely?</p> <p><strong>If there was a warning, why didn't anyone take it seriously?</strong></p> <p>Even without binoculars, the Titanic might have had time to change course before its collision if someone had warned the crew. But here’s the thing: Someone did warn the crew. An hour before the collision, a nearby ship, the S.S. Californian, had radioed to say that it had been stopped by “dense field ice.”</p> <p>However, the Titanic’s radio operator, Jack Phillips, never conveyed the warning to Captain Smith. Some say the message was deliberately conveyed as “non-urgent,” but we will never know for sure since Phillips went down with the ship.</p> <p><strong>Did the Californian have something to do with it?</strong></p> <p>This cruise liner was less than 20 kilometres away from where the Titanic sank. It sent a warning to the Titanic about the dangerously icy conditions, which may have been relayed as a non-urgent matter.</p> <p>Later, the Californian crew reportedly ignored the Titanic’s distress signals, although they claimed they were not aware of those signals because their radio operator had gone off duty. Did the Californian really not notice what was happening within plain view?</p> <p><strong>The "third" ship</strong></p> <p>The Californian may not have been the only ship that ignored the Titanic’s distress signals. A Norwegian ship, the Samson, may have been nearby as well.</p> <p>In fact, some believe that the Samson was closer to the Titanic than the Californian but ignored her distress signals in order to avoid prosecution for illegal seal-hunting. This is a popular theory among defenders of the Californian’s captain, but whether it’s true remains a mystery.</p> <p><strong>Did J.P. Morgan plan the whole thing?</strong></p> <p>Some who believe the Titanic took the place of the damaged Olympic blame financier J.P. Morgan, who was one of the owners of the company that owned both ships. Morgan was one of the wealthiest people on the planet at the time, and he wielded considerable power.</p> <p>In addition, he was a last-minute no-show on the Titanic’s sole voyage. Why did Morgan – and his entire family – not end up on the ship? Did he know what was going to happen? Did he plan it?</p> <p><strong>Was it a murder plot?</strong></p> <p>Some believe the sinking had nothing to do with insurance money, but rather that J.P. Morgan engineered the sinking to kill off his rivals: Jacob Astor, Isidor Straus, and Benjamin Guggenheim, all of whom perished aboard. But how did Morgan plan to pull it off? Neither the insurance theory nor the murder theory takes that into account.</p> <p><strong>Why weren't there enough lifeboats?</strong></p> <p>“No matter what caused the Titanic to sink, such a massive loss of life could probably have been avoided if the ship had carried sufficient lifeboats for its passengers and crew,” notes History.com. So then why did the uber-luxury liner have only 20 lifeboats, the legal minimum? Why did the ship’s owners decide to ignore recommendations to carry 50 per cent more lifeboats?</p> <p>If the sinking were “merely” an insurance scam, how can the devastating lack of lifeboats be explained? This seems to dovetail more with a murder plot. But it also could be nothing more than cost-cutting on the part of the ship’s owners.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://www.readersdigest.com.au/food-home-garden/13-titanic-mysteries-that-may-never-be-solved-2?pages=1" target="_blank" rel="noopener">Reader's Digest</a>. </em></p>

Cruising

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Masterchef’s greatest mystery finally solved

<p>A former <em>Masterchef </em>contestant has satisfied the cravings of curious viewers all across the world by finally revealing what becomes of each episode’s leftovers. </p> <p>The cooking competition regularly sees contestants create extravagant dishes to offer the show’s trio of judges - Melissa Leong, Jock Zonfrillo, and Andy Allen. And as any member of the audience can attest, the three rarely polish off an entire plate of food, leading many to wonder - since the show’s inception in 2009 - what happens to the rest of the meals. </p> <p><em>As Now To Love</em> have reported, ‘doggie bags’ are Masterchef’s most encouraged waste prevention manoeuvre. While the judges reportedly eat “most” of what’s on offer, and the contestants will have a small sample of each others’ creations, the take-home bags are the final step towards dealing with any leftovers hanging about when filming wraps. </p> <p>Melissa Leong was the one to spill the beans on the leftover situation while speaking to New Zealand’s <em>Stuff</em>, telling them that while filming she only ever tries enough to trust her own judgement, and that “sometimes when something is especially tasty it is very difficult not to go back for a second, third or fourth bite, but part of the job is exercising restraint.''</p> <p>''I'm not going to lie, there are definitely days where I do not need to have dinner or lunch because I do most of my eating on camera.''</p> <p>And when it comes to the dishes themselves? Clean up is a one man job, with <em>Masterchef</em>’s executive producer Margaret Bashfield revealing that Leigh Dowling, their dishwasher, “washes everything you see.</p> <p>"He's the happiest bloke on the team, even when he gets pots that are horribly burnt on the bottom."</p> <p>With the show gearing up for its 15th season, and a focus on ‘Secrets &amp; Surprises’, the crew are bound to have their work cut out for them, as well as a few changes to navigate along the way.</p> <p>The high-pressure series will have a shorter runtime than in its previous 14 seasons, taking a step away from its two month marathon as the showrunners aim to keep audiences engaged over the course of the competition.</p> <p>The pressure will be on for the new batch of contestants from the moment they step into the kitchen, as Melissa declares in the series’ promotional material, “we’ve loaded up the biggest surprise ever on day one of the competition”, before revealing that celebrity chef Jamie Oliver will be joining the cast. Additionally, competitors are set to face some of the biggest challenges ever seen on <em>Masterchef</em>, life-changing dishes, and guest judges some could only dream of ever cooking for - or, as the case may be, preparing a scrumptious bag of leftovers for. </p> <p><em>Images: Twitter</em></p>

TV

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No Pokies, no problems: The bowling club that never looked back

<p dir="ltr">Petersham Bowling Club was heading towards poverty, when the board’s decision to remove all of their pokies in 2007 changed their business for the better.</p> <p dir="ltr">Club president George Catsi said that the shift from pokies, a staple of many NSW bowling clubs, to live entertainment and other events has generated them more profit than the slots ever did, with a 700 per cent increase in turnover.</p> <p dir="ltr">“I came at it from a position of, this is a valuable space that’s here, the club owns the land. They could have developed it,” he told <em>news.com.au</em>.</p> <p dir="ltr">“So I suppose we came in on a platform of engagement, and we were feeling that the club wasn’t engaging with its community.”</p> <p dir="ltr">Over the last calendar week alone, the club has hosted trivia, life drawing, poetry, two music gigs, Pinot and Picasso, a community radio show, and Sunday bowls.</p> <p dir="ltr">“You’ve got to create a place that people go. This place is such a great vibe, and it’s got such interesting things going. People will fight for that,” Catsi said.</p> <p dir="ltr">“This is what clubs should be – they should be hubs. My problem with a lot of other clubs is that they forgot that.”</p> <p dir="ltr">Catsi said that they took over the bowling club because it was struggling, and recognised that the pokies weren’t “saving them” or a “guaranteed lifeline”, as they still needed to get people through to the club.</p> <p dir="ltr">He also said that clubs relying on the slot machines for income are “doomed” because they are not open to welcoming and accommodating to the wider communities.</p> <p dir="ltr">“Is it lazy income now? Yes, it is. Absolutely. Because it’s just embedded as part of your income stream, and you don’t want to let go of it,” Catsi said.</p> <p dir="ltr">“It’s also governments … they’re also addicted to the gambling money.”</p> <p dir="ltr">Pokies are going to be one of the major issues for the upcoming NSW election on March 25.</p> <p dir="ltr">Both parties have vowed to make considerable changes, but neither are going to remove the slots completely.</p> <p dir="ltr"><em>Image: Getty</em></p>

Money & Banking

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How ‘ugly’ fruit and vegetables could tackle food waste and solve supermarket supply shortages

<p>The world is facing a significant food waste problem, with <a href="https://www.fao.org/3/i4068e/i4068e.pdf">up to half of all fruit and vegetables</a> lost somewhere along the agricultural food chain. Globally, around <a href="https://www.fao.org/3/ca6030en/ca6030en.pdf">14% of food produced</a> is lost after harvesting but before it reaches shops and supermarkets.</p> <p>Alongside food prices (66%), food waste is a concern for 60% of people that participated in a <a href="https://www.food.gov.uk/research/food-and-you-2/food-and-you-2-wave-5">recent survey</a> published by the UK Food Standards Agency. <a href="https://publications.parliament.uk/pa/cm201617/cmselect/cmenvfru/429/429.pdf">Other research</a> suggests that as much as 25% of apples, 20% of onions and 13% of potatoes grown in the UK are destroyed because they don’t look right. This means that producers’ efforts to meet stringent specifications from buyers can lead to <a href="https://publications.parliament.uk/pa/cm201617/cmselect/cmenvfru/429/429.pdf">perfectly edible produce being discarded</a> before it even leaves the farm – simply because of how it looks.</p> <p>Aside from the ongoing environmental implications of this food waste, UK shoppers currently face <a href="https://www.theguardian.com/environment/2023/mar/04/food-tsar-blames-shortages-on-uks-weird-supermarket-culture">produce rationing in some supermarkets</a> due to <a href="https://www.cnbc.com/2023/02/28/british-supermarkets-are-rationing-fruit-and-vegetables-amid-shortages.html">shortages of items like tomatoes, cucumbers and raspberries</a>. Any solutions that increase locally grown produce on shop shelves could improve the availability of fresh food, particularly in urban areas.</p> <p>When imperfect fruit and vegetables don’t make it to supermarket shelves, it can be due to <a href="https://cases.open.ubc.ca/insistence-on-cosmetically-perfect-fruits-vegetables/">cosmetic standards</a>. Supermarkets and consumers often prefer produce of a fairly standard size that’s free of blemishes, scars and other imperfections. This means fruit and vegetables that are misshapen, discoloured, or even too small or too large, are rejected before they make it to supermarket shelves.</p> <p>In recent years there has been a growing trend of selling such “ugly” fruit and vegetables, both by <a href="https://my.morrisons.com/wonky-fruit-veg/">major</a> <a href="https://www.waitrose.com/ecom/content/sustainability/food-waste">supermarket</a> <a href="https://www.tescoplc.com/news/2021/wonky-veg-5th-anniversary/">chains</a>, as well as <a href="https://wonkyvegboxes.co.uk/">speciality</a> <a href="https://www.misfitsmarket.com/?exp=plans_rollback">retailers</a> that sell <a href="https://www.oddbox.co.uk/">boxes</a> of <a href="https://etepetete-bio.de/">wonky produce</a>. And research has shown that 87% of people say they would <a href="https://www.thegrocer.co.uk/fruit-and-veg/nearly-90-of-consumers-would-eat-wonky-fruit-and-veg-according-to-new-survey/670155.article">eat wonky fruit and vegetables if they were available</a>. But other research indicates consumers can still be picky and difficult to predict. One study <a href="https://www.sciencedirect.com/science/article/pii/S0950329316302002?via%3Dihub">showed</a> consumers are likely to throw away an apple with a spot, but would eat a bent cucumber.</p> <h2>Getting ugly produce into baskets</h2> <p>So how can producers and retailers boost the amount of non-standard fruit and veg that not only reaches our shelves, but also our plates? <a href="https://www.sciencedirect.com/science/article/pii/S0377221723000668">Our recent research</a> suggests a separate channel for selling ugly produce would increase profits for growers, lower prices for consumers and boost overall demand for produce.</p> <p>For growers, a dedicated channel – either independent or set up by a supermarket – to supply wonky fruit and veg creates a new line of business. For retailers, this provides an opportunity for further revenue over and above current sales of standard produce to shops. When selling both types of product to a single retailer, the ugly items might be undervalued compared with the standard-looking products. Our research also shows that selling the ugly produce through a dedicated channel is likely to increase total demand for fruit and vegetables, while also decreasing on-farm loss.</p> <p>Having two parallel channels for selling produce (the main one and the dedicated “ugly” channel) would increase competition. This benefits shoppers by lowering prices for regular and ugly produce, versus selling both types of products alongside each other in one shop.</p> <p>On the other hand, the growing market for ugly fruit and vegetables could be an economic threat to traditional retailers. It encourages new entrants into the market and could also limit the availability of “regular” produce because growers could become less stringent about ensuring produce meets traditional cosmetic standards.</p> <p>But there is a way for traditional retailers to add ugly produce into their product offerings alongside other produce without affecting their profits. By building on existing consumer awareness of the environmental benefits of ugly food, they could also compete in this growing segment. This would benefit their bottom lines and help consumer acceptance of misshapen fruit and vegetables, possibly leading to less food waste and shortages like those UK shoppers are experiencing right now.</p> <p>Boosting demand for imperfect fruit and vegetables across the supply chain will require all participants to get involved – from grower to seller. Here are some steps the various parties could take:</p> <h2>1. Educating consumers</h2> <p>Education about the environmental and economic impact of food waste could happen through marketing campaigns, in-store displays and even social media.</p> <h2>2. Reducing cosmetic standards</h2> <p>Supermarkets and other major food retailers could revise their cosmetic standards to accept a wider range of produce, including imperfect fruit and vegetables. This would help reduce food waste by making sure more produce is able to be sold.</p> <h2>3. Direct sales</h2> <p>Farmers and growers could sell non-standard produce directly to consumers through farmers’ markets or subscription services. This allows consumers to purchase fresh, locally grown produce that might not meet cosmetic standards for supermarkets but that is just as nutritionally beneficial.</p> <h2>4. Food donations</h2> <p>Supermarkets and growers could donate produce rejected for how it looks to food banks, shelters and other organisations that serve those in need. This would help reduce food waste while also providing healthy food to those who might not otherwise have access to it.</p> <h2>5. Value-added products</h2> <p>Produce that doesn’t meet cosmetic standards could also be used to create other products such as soups, sauces and juices. In addition to reducing food waste, this would create new revenue streams for growers and retailers.</p> <h2>6. Food composting</h2> <p>Anything that cannot be sold or otherwise used should be composted. This would help reduce food waste while also creating nutrient-rich soil for future crops.</p> <p>By implementing these solutions, the supply chain can reduce the amount of ugly or imperfect fruit and vegetables that are wasted, while also providing consumers with healthy, affordable produce, even in times of supply chain shortages.</p> <p><em>This article originally appeared on <a href="https://theconversation.com/how-ugly-fruit-and-vegetables-could-tackle-food-waste-and-solve-supermarket-supply-shortages-201216" target="_blank" rel="noopener">The Conversation</a>.</em></p> <p><em>Images: Getty</em></p>

Food & Wine

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Problem Aussie females silently suffering

<p>Incontinence is an uncomfortable, embarrassing and debilitating disorder. I should know. I’ve had difficulty with bladder control since my back gave out in April 2021.</p> <p>I’m not alone. One in four Australians and one in three women suffer from incontinence. More than half are under the age of 50, largely due to childbirth.</p> <p>The majority, like me suffer in silence with this uncomfortable, embarrassing and debilitating disorder.</p> <p>It got so bad I was having to wear pads from the minute I got up or else risk embarrassing leakage. It became an issue every day and significantly impacted my quality of life and confidence.</p> <p>There were times I literally couldn’t stand up from my chair without leaking down my leg.</p> <p>I would suffer in silence.</p> <p>Continence is just as important as sexual arousal, sexual response and ease of orgasm, but when it’s not holding, it’s not happening.</p> <p>I spoke at a recent function publicly about my incontinence and I was surprised to see the level of interest and engagement with the topic. Many guests told me after the event they suffer incontinence but have never told anyone or sought any form of medical care.</p> <p>Technology has come a long way in this field. Women’s Wellness platform EmpowerRF from InMode uses internal radiofrequency platforms VTone, FormaV and Morpheus8V which more women are now using.</p> <ul> <li><a href="https://www.inmode.com.au/pages/vtone" target="_blank" rel="noopener">VTone</a> – a gentle intravaginal electrical muscle stimulation (EMS) and neuromuscular re-education treatment. Women with weak pelvic floor muscles are using this.  </li> <li><a href="https://www.inmode.com.au/pages/formav" target="_blank" rel="noopener">FormaV</a> – deep tissue heating. Women with dryness and muscle tone issues are using this. Treats incontinence and in particular the feeling of urgency. It also aims to improve vaginal dryness and burning/stinging associated with menopause and associated painful intercourse. It can enhances\ sexual response.</li> <li><a href="https://www.inmode.com.au/pages/morpheus8v" target="_blank" rel="noopener">Morpheus8 V</a> is micro-needling with radiofrequency (in the vagina). Women wanting to improve vaginal laxity and urinary incontinence are turning to this.  </li> </ul> <p>While incontinence impacts our lifestyle it also impacts the environment. </p> <p>A recent study from Southern Cross University and the University of Queensland has found that by 2030 waste from absorbent hygiene products (AHP) generated by adults [used for incontinence] will outnumber that produced by infants by between four and 10 times. </p> <p>After food waste, sanitary, incontinence products and disposable nappies ending up in landfill are becoming one of the most significant waste issues, comprising between 5-15 per cent of waste in household bins. It can take up to 800 years for the products to break down.</p> <p>This has to change - and I suspect it will the more we talk openly about it. </p> <p>For more information visit <a href="https://www.inmode.com.au/pages/empower-rf-womens-wellness" target="_blank" rel="noopener">EmpowerRF</a>.</p> <p><strong>Written by Dr Judy Craig , Natural Looks Cosmetic Medicine in Subiaco WA</strong></p> <p><em>Image: Shutterstock</em></p>

Body

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Gaming 'loot boxes' linked to problem gambling

<p dir="ltr">Gamers who purchase 'loot boxes' - digital treasure chests filled with random items that you buy in games using real-world currency - are more likely to have a problem with gambling, according to new research.</p> <p dir="ltr">A study published in <em><a href="https://doi.org/10.1080/16066359.2022.2141717" target="_blank" rel="noopener">Addiction Research &amp; Theory</a></em> has found that 57 percent of adults surveyed who had bought loot boxes had gambled in the same year, compared to 37 percent of a control group who hadn't bought the virtual items.</p> <p dir="ltr">While previous studies have found a link between loot box purchasing, gambling and problem gambling, this study explored whether this link was due to psychological risk factors for gambling, such as childhood neglect, emotional distress, and the tendency to act rashly when upset.</p> <p dir="ltr">After analysing the purchase history and questionnaires of 1,189 Canadian university students, along with 499 adults recruited from the community, they found that a similar proportion of the students and adults had bought loot boxes, with an average spend between $90.63 and $240.94 respectively.</p> <p dir="ltr">Among the students, 28 percent of loot box-purchasers also gambled, in comparison to 19 percent of those who hadn't bought any loot boxes.</p> <p dir="ltr">Students who reported buying more loot boxes and other 'riskier' habits were also more likely to have a gambling habit.</p> <p dir="ltr">While this wasn't seen in the adult group, the authors argue this may be due to the small sample size.</p> <p dir="ltr">"Findings indicate that loot box purchasing represents an important marker of risk for gambling and problem gambling among people who play video games," Sophie Coelho, a PhD student at Toronto’s York University, said.</p> <p dir="ltr">"The persistent associations we observed between loot box purchasing and gambling may provide preliminary support for the role of loot boxes as a 'gateway' to gambling and eventually problem gambling.</p> <p dir="ltr">"Loot boxes may prime people to gamble and increase susceptibility to problem gambling."</p> <p dir="ltr">As for the role of gambling risk factors, the authors found that adverse childhood experiences, like abuse and neglect, were "most consistently associated with an increased likelihood of past-year gambling and greater problem gambling".</p> <p dir="ltr">They concluded that those with troubled upbringings have a "heightened vulnerability" to develop a gambling problem.</p> <p dir="ltr">“This may be compounded by engaging with gambling-like features embedded in video games, such as loot boxes," they added.</p> <p dir="ltr">Loot boxes, also called loot or prize crates, have become the subject of controversy recently, with concerns that their use of random chance to give players randomised weapons, armour, and items they can use to customise their character could be a form of gambling.</p> <p dir="ltr">In some games, loot boxes became a way to “pay to win”, with items that can affect gameplay and offer a competitive advantage, driving players to pay for more loot boxes to get items that allow them to compete with other players.</p> <p dir="ltr">Some countries have begun to introduce laws to regulate loot boxes, with Belgium and the Netherlands banning loot boxes altogether.</p> <p dir="ltr">In Australia, a law to restrict the use of loot boxes in games aimed at children has been proposed which could see games with loot boxes given a rating of R18+ or RC (“Refused Classification”, so they can't be sold in Australia) and carry warning labels.</p> <p><span id="docs-internal-guid-41c670f4-7fff-2eee-57fa-2721a448cf6e"></span></p> <p dir="ltr"><em>Image: Sameboat, CC BY-SA 4.0 (Wikimedia Commons)</em></p>

Money & Banking

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There’s a serious ethical problem with some sunscreen testing methods – and you’re probably not aware of it

<p>As summer approaches, we need to start remembering to slip on sun-protective clothing, slop on sunscreen, slap on a hat, seek shade where possible, and slide on sunglasses.</p> <p>When it comes to sunscreen, we all know we need to wear it to protect against the harmful effects of ultraviolet (UV) radiation, which can cause skin cancer.</p> <p>But what about the sun protection factor, known as the SPF rating, we see on our sunscreen bottles? It indicates the level of protection – but is it always what it says it is, and how is it actually tested?</p> <h2>Risking human health for SPF testing</h2> <p>While there have been some cases of <a href="https://www.tga.gov.au/news/news/sunscreen-testing-ama-laboratories-condition-listing">sunscreens not matching up to their SPF claims</a>, this is the exception and not the norm.</p> <p>In Australia, we can be comfortable knowing these products are tightly regulated to ensure they are safe and meet their claimed SPF rating, according to current SPF testing methods.</p> <p>However, problems arise when it comes to how sunscreens are tested for their SPF rating. Most people would not be aware that the SPF value on their sunscreen bottles is determined by testing on humans.</p> <p>Ultimately, this means we are risking people’s health to test how effective our sunscreens are – and we urgently need to change this.</p> <h2>How is sunscreen SPF tested?</h2> <p>Once a sunscreen formulation has been developed by a manufacturer it needs to go through testing to ensure it only contains approved ingredients, and ultimately, that it does what it says it does.</p> <p>All sunscreen products available in Australia are <a href="https://www.tga.gov.au/news/news/about-sunscreens">tested according to the Australian Standard to determine the SPF</a>. This is great and provides assurance of safety and quality for the consumer – but the problem is with how this testing is done.</p> <p>Currently, testing sunscreens on humans is the approved international standard to rate the UV protection level of a sunscreen. This testing involves volunteers wearing strictly defined amounts of sunscreen and being exposed to artificial solar <a href="https://www.arpansa.gov.au/understanding-radiation/what-is-radiation/non-ionising-radiation/ultraviolet-radiation">UV radiation</a>. </p> <p>Performance is measured by determining the time it takes for erythema or redness to occur. <a href="https://www.cancer.org.au/about-us/policy-and-advocacy/prevention-policy/national-cancer-prevention-policy/skin-cancer-statistics-and-issues/sunburn">This is, basically, sunburn</a>; based on this, an SPF rating is assigned.</p> <h2>Why is human testing of SPF a problem?</h2> <p>If sunscreens only contain approved ingredients we know are safe, is it really a problem they are tested on humans?</p> <p>Sadly, yes. Human testing involves exposing people to harmful UV radiation, which we know can cause skin and eye damage, <a href="https://www.arpansa.gov.au/understanding-radiation/radiation-sources/more-radiation-sources/sun-exposure">as well as being the leading cause of skin cancer</a>. This alone is <a href="https://www.phrp.com.au/wp-content/uploads/2022/03/PHRP3212205.pdf">unethical and unjustifiable</a>.</p> <p>There are also other issues associated with testing sunscreen on humans. For example, the <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/phpp.12095">use of erythema to determine sunscreen effectiveness is highly subjective</a>, and may differ from one person to another, even for those with the same <a href="https://www.arpansa.gov.au/sites/default/files/legacy/pubs/RadiationProtection/FitzpatrickSkinType.pdf">skin type</a>. This makes the reliability of such testing methods questionable.</p> <p>Further, testing is only done on a small number of people (a minimum of <a href="https://www.tga.gov.au/sites/default/files/australian-regulatory-guidelines-for-sunscreens.pdf">ten people is required in Australia</a>). This is great for exposing as few people as possible to harmful UV radiation to determine a product’s SPF rating – but not so great when it comes to inclusiveness.</p> <p>Testing such a small number of people is not representative. It does not include all skin types and leads to real <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/ics.12333">challenges in achieving reproducible results</a> across different laboratories testing the same product.</p> <p>The testing itself is also very expensive. This adds to the already high cost of buying sunscreens, and potentially limits manufacturers from developing new and better products.</p> <p>These, along with many other issues, highlight the urgency for non-human (in vitro) testing methods of a sunscreen’s effectiveness to be developed.</p> <h2>Human-free SPF testing technology is in development</h2> <p>While efforts have been made to develop non-human testing methods, <a href="https://www.sciencedirect.com/science/article/pii/S0165993622002072">there remain several challenges</a>. <a href="https://www.karger.com/Article/Abstract/292777">These include</a> the materials used to simulate human skin (also known as substrates), difficulties in applying the sunscreen to these substrates, reproducibility of results, and ensuring that results are the same as what we see with human testing.</p> <p>However, scientists at <a href="https://www.rmit.edu.au/">RMIT University</a>, with support from the Australian Radiation Protection and Nuclear Safety Agency (<a href="https://www.arpansa.gov.au/">ARPANSA</a>) and the <a href="https://www.cancervic.org.au/">Cancer Council Victoria</a>, are <a href="https://www.sciencedirect.com/science/article/pii/S0165993622002072">working on a solution to this problem</a>.</p> <p>So far, they have developed a prototype sensor that <a href="https://www.nature.com/articles/s41467-018-06273-3">changes colour when exposed to UV radiation</a>. This <a href="https://www.nature.com/articles/s41467-018-06273-3/figures/5">sensor</a> could be customised for human-free sunscreen testing, for example.</p> <p>Reliable in vitro testing methods will mean in the future, sunscreen manufacturers would be able to quickly make and test new and better sunscreens, without being limited by the time and cost constraints involved with human testing.</p> <p>So the next time you buy a bottle of sunscreen, look to purchase the highest-rated sunscreen of SPF 50+ – and know that work is underway on getting that rating classified in a more ethical way.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/theres-a-serious-ethical-problem-with-some-sunscreen-testing-methods-and-youre-probably-not-aware-of-it-195359" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Beauty & Style

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Warning signs of age-related eye problems not to ignore

<p>The major causes of blindness and vision loss in Australia are age-related degenerative eye diseases, such as cataract, glaucoma and age-related macular degeneration. To slow down, treat or avoid poor eye health as you age, there are actions you can take. For instance, regular eye exams are the very best way to avoid vision problems.</p> <p>Similarly being aware of certain warning signs also can help you take appropriate steps to maintain your eyesight, particularly if vision symptoms occur suddenly. In many cases, swift action is essential to avoid or minimise permanent vision loss.</p> <p>While many eye problems can occur at any age, they often are more common in older individuals. Unfortunately, ageing also increases your risk for certain types of sight-threatening eye conditions that can lead to blindness.</p> <p>The following signs and symptoms can indicate a medical emergency. In most cases, you should see your eye doctor immediately if you experience:</p> <p><span style="text-decoration: underline;"><strong>Sudden blurry vision in one eye</strong></span></p> <p>If you are over 60, your chance of developing a macular hole in the part of the retina where fine focusing occurs increases. Because macular holes can worsen and cause permanent loss of vision, it's important to visit your eye care practitioner for a diagnosis and prompt treatment (if necessary).</p> <p><span style="text-decoration: underline;"><strong>A flood of spots and floaters in your field of vision</strong></span></p> <p>Usually, spots and floaters are due to a benign, age-related condition called vitreous detachment. This occurs when the eye's gel-like interior liquefies and separates from the retina, where vision processing occurs.
 But a sudden onset of spots and floaters also can be caused by a serious, sight-threatening tear or detachment of the retina. If you suddenly see a shower of spots and floaters, visit your optometrist immediately.</p> <p><span style="text-decoration: underline;"><strong>Sudden eye pain, redness, nausea and vomiting</strong></span></p> <p>These symptoms can signal a sudden (acute) attack of narrow-angle glaucoma, which can permanently damage the eye's optic nerve. Immediate treatment is required to prevent permanent vision loss.</p> <p><span style="text-decoration: underline;"><strong>A gradual (or sudden) narrowing of your field of vision, leaving you with the ability to see only directly in front of you</strong></span></p> <p>This could mean you have developed glaucoma that damages your optic nerve, with accompanying vision loss at the "edges" of your field of view. Without intervention, vision loss will continue and permanent blindness may result.</p> <p><span style="text-decoration: underline;"><strong>A gradual loss of central vision, including distortions such as seeing wavy instead of straight lines</strong></span></p> <p>These symptoms may be caused by macular degeneration (MD), a leading cause of blindness among older Australians. Today, there are several new medical treatments can effectively halt vision loss due to macular degeneration. Some treatments may even help you regain some vision lost to AMD, if therapy is initiated soon enough.</p> <p><span style="text-decoration: underline;"><strong>Cloudy and blurred eyesight, "halos" around lights at night, loss of bright color vision</strong></span></p> <p>These vision changes may be due to cataracts. Cataracts tend to worsen gradually over time and are not a medical emergency. Nevertheless, as your eye's natural lens continues to cloud with aging, you eventually will go blind unless you have cataract surgery that replaces your cloudy lens with a man-made intraocular lens.
If you wait too long for cataract surgery, you increase your chance of complications such as glaucoma. Also, if cataract surgery is postponed too long, the cloudy lens can harden and become more difficult to remove.</p> <p><span style="text-decoration: underline;"><strong>Scratchy or irritated sensation, eye surface pain, tearing</strong></span></p> <p>These signs and symptoms are most commonly due to dry eye syndrome. Dry eye usually is more of a nuisance than a sight-threatening condition. But symptoms can be severe, particularly as you grow older and your body produces fewer tears or your tear chemistry changes. Consult your eye care practitioner for advice about remedies, which may include over-the-counter or prescription eye drops.</p> <p><em>Image: Getty</em></p>

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