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What the government’s home care changes mean for ageing Australians

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/tracy-comans-696663">Tracy Comans</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/frances-batchelor-2209350">Frances Batchelor</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> The Albanese government has this week announced it will introduce one of the <a href="https://www.health.gov.au/ministers/the-hon-anika-wells-mp/media/once-in-a-generation-aged-care-reforms">largest reforms</a> to Australia’s aged-care sector to date. The package includes a A$4.3 billion investment in home care, now called “<a href="https://www.health.gov.au/our-work/support-at-home">Support at Home</a>”, to come into effect from July 2025. This reflects both the desire of many people to remain living at home as they age, and the government’s desire to reduce the costs of residential aged care. So what changes is the government making to home care packages? And what will these changes mean for ageing Australians? <h2>Reducing waiting times</h2> One of the major complaints about the current home care system is the long waiting times. Estimates suggest there’s a <a href="https://www.gen-agedcaredata.gov.au/getmedia/447b425c-63d6-4b96-a1fc-4dac805066ba/Home-Care-Packages-Program-data-report-1-January-%E2%80%93-31-March-2024">6–to-12-month wait</a> for the higher level 3 and 4 home care packages. For people with the highest needs, this is far too long. As of March this year, around <a href="https://www.gen-agedcaredata.gov.au/getmedia/447b425c-63d6-4b96-a1fc-4dac805066ba/Home-Care-Packages-Program-data-report-1-January-%E2%80%93-31-March-2024">45,000 people</a> were waiting for any level of home care. An additional 14,000 were already receiving a package, but on a lower level of home care than they were entitled to. With additional funding, the new system will <a href="https://www.health.gov.au/ministers/the-hon-anika-wells-mp/media/once-in-a-generation-aged-care-reforms">support more participants</a>. It aims to shorten wait times to <a href="https://www.health.gov.au/sites/default/files/2024-09/support-at-home-fact-sheet.pdf">an average of three months</a> from July 2027. <h2>Changes to services</h2> The new system will replace the current four levels of home care packages with <a href="https://www.health.gov.au/ministers/the-hon-anika-wells-mp/media/once-in-a-generation-aged-care-reforms">eight classifications</a> of funding for services. When participants are assessed, they will be assigned the most suitable category. There’s currently very limited information on what these classifications are, but the idea is they will provide more targeted services. A number of short-term supports will also be available. These include assistive technology (such as mobility aids) and home modifications. Some people will be able to access 12 weeks of restorative care – a more intensive program designed to build function after injury or illness – as well as palliative care support. The way different types of services are subsidised is also changing. Previously, the same means-tested co-contribution applied regardless of the type of service. Under the new system, services are categorised into clinical care (for example, physiotherapy or wound care), independence (such as help with bathing or cooking) and everyday living (for example, gardening or home maintenance). The new reforms fully subsidise clinical services regardless of income, whereas independence and everyday living services will attract co-contributions based on means testing. For example, <a href="https://www.health.gov.au/sites/default/files/2024-09/case-studies-support-at-home.pdf">a self-funded retiree</a> would pay nothing out of pocket for physiotherapy, but would pay 50% for help with showering and 80% towards gardening costs. A full pensioner would also pay nothing for physiotherapy, but pay 5% for help with showering and 17.5% of the cost of gardening. This is a positive change. Our research has previously highlighted a tendency for people with home care packages to choose everyday living services <a href="https://onlinelibrary.wiley.com/doi/full/10.1155/2023/4157055">such as gardening</a> and cleaning and refuse clinical care such as allied health and nursing as these types of services were more expensive. These changes should make older people more likely to choose allied health and clinical care services, which will help them maintain their function and stay fitter for longer. <h2>Some challenges</h2> For the government’s reforms to deliver faster and better support at home, a number of issues need to be addressed. As people stay at home for longer, we also see that these <a href="https://academic.oup.com/ageing/article/52/5/afad058/7147101">people are frailer</a> and have more health conditions than in the past. This requires a different and more highly skilled home care workforce. The current <a href="https://www.health.gov.au/sites/default/files/documents/2021/10/2020-aged-care-workforce-census.pdf">home care workforce</a> consists largely of personal care and domestic support workers alongside a much smaller skilled workforce of registered nurses and allied health professionals. But with the changing profile of people receiving care at home, there will need to be a greater focus on maintaining functional capacity. This might mean more allied health input will be required, such as from physiotherapists and occupational therapists. It’s difficult to source an appropriately skilled workforce across the sector, and almost impossible in <a href="https://www.ruralhealth.org.au/sites/default/files/publications/fact-sheet-allied-health.pdf">rural and remote areas</a>. Alternative models, such as training personal care workers to act as allied health assistants, and effectively using technology such as telehealth, will be necessary to meet demand without compromising on quality of care. One example of the need for upskilling in specific areas relates to caring for people with dementia. The majority of people who are living with dementia at home receive care from family carers, supported by home care workers. It’s vital that these care workers have adequate knowledge and skills specific to dementia. However, research has shown the home care workforce may <a href="https://pubmed.ncbi.nlm.nih.gov/31646701/">lack the knowledge and skills</a> to provide best-practice care for people living with dementia. Specialised <a href="https://onlinelibrary.wiley.com/doi/10.1002/gps.6140">dementia training</a> for home care workers is effective in improving knowledge, attitudes and sense of competence in providing care. It should be rolled out across the sector. <h2>What about unpaid care at home?</h2> Unpaid carers, such as family members, provide <a href="https://www.pmc.gov.au/resources/draft-national-strategy-care-and-support-economy/goal-1-quality-care-and-support/support-for-informal-carers">significant amounts of care</a> for older people. The value of this unpaid care is estimated to be in the billions. As older people stay at home for longer, this is set to increase even further. However, carers with high care burdens are particularly vulnerable to <a href="https://www.sciencedirect.com/science/article/pii/S2352827316300283#s0025">poor physical and mental health</a>. Without adequate support, we may find extra caring pressures lead to a breakdown in caring relationships and an increase in other health-care costs for both the carer and care recipient. So we need to ensure carers have adequate financial, psychological and practical support. But the currently available detail on the reforms doesn’t indicate this has been adequately addressed. With careful implementation and ongoing evaluation, these reforms have the potential to significantly enhance the home care system. However, their success will depend on addressing workforce challenges, ensuring adequate support for unpaid carers, and maintaining a focus on the holistic needs of older Australians. More information about Support at Home is <a href="https://www.health.gov.au/our-work/support-at-home/about">available online</a>.<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/238890/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/tracy-comans-696663">Tracy Comans</a>, Executive Director, National Ageing Research Institute; Professor, Centre for Health Services Research, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/frances-batchelor-2209350">Frances Batchelor</a>, Director Clinical Gerontology & Senior Principal Research Fellow, National Ageing Research Institute, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Shutterstock 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/what-the-governments-home-care-changes-mean-for-ageing-australians-238890">original article</a>. </div>

Legal

The hidden epidemic: How ageism affects Australians over 60

Ageism, the stereotyping and discrimination against individuals or groups based on their age, is a pervasive issue that significantly impacts the daily lives of Australians over 60. While often overlooked, this form of prejudice can have far-reaching consequences on various aspects of life for older Australians. Employment discrimination: barriers to work One of the most prominent ways ageism impacts older Australians is through employment discrimination. Approximately 35% of individuals aged 55-64 report experiencing age-related discrimination in the workplace. This often manifests as difficulty in finding new jobs or securing additional work hours. Many qualified and experienced seniors find themselves overlooked for positions or passed over for promotions simply due to their age, despite their wealth of knowledge and skills. Financial insecurity: a growing concern The repercussions of employment discrimination often lead to financial insecurity among older Australians. Alarmingly, about 80% of Australians aged 65 and over rely at least partially on the Age Pension for their income. Even more concerning is that more than one in four older Australians live in poverty. This financial strain can severely impact quality of life, limiting access to healthcare, social activities, and basic necessities. Negative stereotypes: the invisible senior Society often views older people as frail onlookers rather than active participants. This perception can lead to patronising treatment and exclusion from various aspects of public life. Seniors may find themselves ignored in conversations, their opinions dismissed, or their capabilities underestimated. Such treatment can erode self-esteem and lead to a sense of worthlessness among older Australians. Mental health: the psychological toll The constant barrage of ageist attitudes and behaviours takes a significant toll on the mental health of older adults. Research has shown that ageism is associated with increased stress, anxiety and depression among seniors. It can also lead to lower life satisfaction, impacting overall well-being and quality of life. The psychological impact of feeling devalued or irrelevant in society should not be underestimated. Healthcare discrimination: unequal access to treatment Perhaps one of the most alarming manifestations of ageism is in healthcare. Some older Australians report being denied health services or treatment because of their age. This discrimination is particularly pronounced among those 90 and over, with 20% having experienced such treatment. This not only violates the principle of equal access to healthcare but can also have severe consequences for the health and well-being of older Australians. Loss of independence: unwanted assistance Many older Australians find their independence undermined by well-meaning but misguided attempts to help. About 21% of those over 50 report people insisting on doing things for them that they are capable of doing themselves. This can lead to a loss of confidence and a sense of helplessness, even when seniors are fully capable of managing their own affairs. Social isolation: going it alone Ageism can lead to social isolation, with 28% of those over 50 saying they have been ignored or made to feel invisible due to their age. This invisibility can occur in social settings, public spaces or even within families. Social isolation not only impacts mental health but can also lead to physical health issues and a decreased quality of life. Technological exclusion: the digital divide In our increasingly digital world, ageism manifests in assumptions about older adults' ability to use technology. About 36% of those over 50 say people have assumed they cannot understand or learn new technology. This stereotype can lead to exclusion from digital services, information and social connections, further isolating older Australians in a tech-driven society. Workplace issues: feeling out of place Even for those who remain in the workforce, ageism can create a hostile environment. A quarter of Australians in their 50s and 60s report feeling too old for their work. This sentiment can lead to decreased job satisfaction, lower productivity, and even early retirement, depriving workplaces of valuable experience and knowledge. What to do about it To combat ageism in Australia, a multi-faceted approach is necessary. This includes launching education and awareness campaigns to challenge stereotypes, implementing intergenerational programs to foster positive interactions between age groups, and introducing workplace initiatives to promote age-inclusive practices. Policy and legislative changes are crucial to strengthen anti-discrimination laws, while improved media representation can help shift societal perceptions. Empowering older adults through self-advocacy and promoting active ageing can showcase the valuable contributions of seniors. In healthcare, training professionals to avoid ageist practices is essential. Ongoing research and data collection will inform evidence-based interventions, and promoting positive self-perceptions of ageing can help individuals challenge their own ageist beliefs. Addressing these issues requires a societal shift in attitudes towards ageing, policy changes to protect older Australians, and increased awareness of the valuable contributions seniors make to our communities. By implementing these strategies across various sectors, Australia can work towards creating a more age-inclusive society that values and respects individuals of all ages. Only by combatting ageism can we ensure that all Australians, regardless of age, can live with dignity, respect and full participation in society. Image: Shutterstock

Retirement Life

The best exercises to boost your brain health after 60

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/neva-beraud-peigne-1418228">Neva Béraud-Peigné</a>, <a href="https://theconversation.com/institutions/universite-paris-saclay-2174">Université Paris-Saclay</a>; <a href="https://theconversation.com/profiles/alexandra-perrot-1531671">Alexandra Perrot</a>, <a href="https://theconversation.com/institutions/universite-paris-saclay-2174">Université Paris-Saclay</a>, and <a href="https://theconversation.com/profiles/pauline-maillot-1167901">Pauline Maillot</a>, <a href="https://theconversation.com/institutions/universite-paris-cite-4263">Université Paris Cité</a> Have you ever thought about why we have a <a href="https://theconversation.com/fr/topics/cerveau-21903">brain</a>? The obvious answer might be “to think”. But scientist Daniel Wolpert came up with a completely different explanation at the <a href="https://www.ted.com/talks/daniel_wolpert_the_real_reason_for_brains">2011 meeting of the Society for Neuroscience</a>: <blockquote> “We have a brain for one reason and one reason only: to produce adaptable and complex movements” </blockquote> <h2>Use your brain to stay efficient</h2> The brain, in other words, is the orchestra conductor which orders the body’s movements. We call the faculties that allow us to interact with our environment cognitive abilities. These include concentrating, learning, reasoning, adapting and communicating with others. Every one of them is key in enabling us to go about our routine and help us maintain a good lifestyle. So, how can we best take care of our brains so that they can stay as efficient as long as possible? Contrary to popular belief, the brain does not deteriorate continuously with age. Instead, it only sees the number of its brain cells drop and connections deteriorate <a href="https://www.bmj.com/content/344/bmj.d7622">from the age of 45 onwards</a> as part of a normal ageing process. But cerebral plasticity, although reduced, is present until the end of life. Each individual will build up a cognitive reserve throughout their lives. The more positive, rich and stimulating the lifestyle, the more powerful and effective the reserve. In other words, it’s possible to moderate the effects of age on cognition. <h2>The benefits of physical activity on cognitive capacity after 60</h2> In fact, much research shows indeed that physical activity improves cognitive capacity, even after the age of 60. From increased memory, better reactivity to greater planning skills, the <a href="https://www.annualreviews.org/content/journals/10.1146/annurev-clinpsy-072720-014213">benefits are endless</a>. Despite this, few older folks engage in <a href="https://theconversation.com/fr/topics/activite-physique-adaptee-apa-146288">physical education</a> adapted to their bodies on a regular basis. Poor motivation and access to these exercises are some of the factors don’t help. With that in mind, many carers might be tempted to offer older people monotonous, routine activities because of their diminishing physical, cognitive and sensory abilities. And indeed, for a long time, the range of sports on offer and research in this field revolved around the same triptych: gentle gymnastics, walking and yoga. However, you’ll reap more benefits by <a href="https://www-sciencedirect-com.ezproxy.u-paris.fr/science/article/abs/pii/B9780444633279000175">combining different training methods</a>. <h2>Three ingredients to train the brains of senior citizens</h2> Researchers are currently attempting to crack the winning formula that would flex older people’s cognitive, as well as physical muscles. It’ll consist of three main ingredients: First ingredient: complex physical and motor stimulation of at least moderate intensity. Moderate cardio workouts not only improve cardiorespiratory health but also make the brain more <a href="https://www.nature.com/articles/22682">efficient</a>. Overall improved cardiofitness, in turn, allows the brain to receive more oxygen and even to generate <a href="https://www.pnas.org/doi/full/10.1073/pnas.1015950108">new neurons in the hippocampus</a>, where memory is lodged. It therefore makes sense for programmes designed to boost cognitive function to include cardio. But it is also <a href="https://journals.sagepub.com/doi/abs/10.1111/1467-9280.t01-1-01430">necessary to combine them with muscle-strengthening, flexibility and balance exercises to achieve greater benefits</a>. In addition, the <a href="https://www.sciencedirect.com/science/article/abs/pii/S0149763413001012">researchers</a> emphasise the importance of adding situations requiring complex motor skills and coordination, as these would have a significant impact on cognitive functions (e.g. memory, attention and mental flexibility), particularly in the elderly. Second ingredient: fire up those brain cells during exercises Incorporating cognitive stimulation, such as remembering information for a period of time and executing it, anticipating actions, or planning a move, is another winning strategy. When cognitive stimulation is combined with physical activity, it can produce <a href="https://www.tandfonline.com/doi/abs/10.1080/13825585.2011.645010">synergistic effects</a> and, as a result, be more effective on cognitive functions. _Third ingredient: group activities that lead to social interaction. _ Working out as part of a group has been shown to help us <a href="https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1001756">persevere through it</a>. What this winning formula could look like in practice is still being researched. At present, there are two broad types of exercises that have caught our attention that could help older people stay sharp. <h2>Opting for cooperative and oppositional team sports</h2> Team sports offer much more than just physical exercise sessions. What’s particularly great about them is that they don’t only challenge cardiorespiratory balance, but tap into the whole body’s physical skill-set. Take basketball or handball, for example: to move around the court, dribble or score, balance, coordination and flexibility are essential. Muscular strength is also required for passing, recovering the ball and moving around. These team sports can be suitable even after the age of 60, provided they are properly supervised. From a cognitive point of view, these activities create situations that are always new, rich and stimulating. We call this double combination of stimuli <a href="https://www.tandfonline.com/doi/abs/10.1080/13825585.2011.645010">simultaneous training</a>. A number of researchers have highlighted the importance of this cognitive involvement in team sports and encourage their practice, particularly among the elderly. Recent studies, such as <a href="https://linkinghub.elsevier.com/retrieve/pii/S162748302100129X">the one carried out in 2022</a> by French researchers, have shown that participation in team sports improves short-term visuospatial memory (which enables people, for example, to remember the location of certain objects for a limited period of time) and planning skills in the elderly. <h2>Get your body moving with exergames</h2> Another promising avenue are exergames – video games that require players to move around to play. Named after the contraction of “exercise” and “games”, they grew popular in the 2000s thanks to Nintendo’s Wii and Switch and Microsoft’s Kinect. Exogames have been thought out to exercise different fitness skills, such as balance, endurance, strength, and coordination, while simultaneously stimulating cognitive functions. Among older people, <a href="https://psycnet.apa.org/record/2011-27707-001">several research studies</a> show that this type of training helps to improve many physical and cognitive abilities. In 2020, a new generation of exergames emerged, making use of interactive walls to create an even more immersive gaming experience, such as Neo Xperiences’ Neo-One, Sphery’s ExerCube and Lü’s Aire interactive. In these games combining real and virtual worlds, physical objects (such as balls) and digital objects coexist and interact in real time. A <a href="https://link.springer.com/article/10.1007/s11357-023-00952-w">recent study</a> compared an exergame programme assisted by an immersive wall with a walking and muscle-strengthening programme. Its results suggest that this new generation of exergames may be more effective on cognitive abilities than traditional training. Combining physical and cognitive exercises offers the best chance to keep one’s brain health while keeping fit. This is essential for an active and fulfilling life, whatever your age.<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/237162/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/neva-beraud-peigne-1418228">Neva Béraud-Peigné</a>, Doctorante en sciences du mouvement, <a href="https://theconversation.com/institutions/universite-paris-saclay-2174">Université Paris-Saclay</a>; <a href="https://theconversation.com/profiles/alexandra-perrot-1531671">Alexandra Perrot</a>, Maitre de conférences HDR, <a href="https://theconversation.com/institutions/universite-paris-saclay-2174">Université Paris-Saclay</a>, and <a href="https://theconversation.com/profiles/pauline-maillot-1167901">Pauline Maillot</a>, Maître de conférences en STAPS, <a href="https://theconversation.com/institutions/universite-paris-cite-4263">Université Paris Cité</a> Image credits: Shutterstock 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-best-exercises-to-boost-your-brain-health-after-60-237162">original article</a>. </div>

Body

Do mobile phones cause brain cancer? Science makes definitive call

The question of whether mobile phones - specifically the electromagnetic radiation or radio waves emitted by these devices - cause cancer has been debated and researched for a long time, and now scientists have made a definitive call. A new comprehensive review commissioned by the World Health Organization has found that mobile phones are NOT linked to brain and head cancers. The systematic review, led by the Australian Radiation Protection and Nuclear Safety Agency (Arpansa), examined over 5,000 studies, which included 63 observational studies on humans published between 1994 and 2022 and is "the most comprehensive review to date" according to review lead author, associate prof Ken Karipidis. “We concluded the evidence does not show a link between mobile phones and brain cancer or other head and neck cancers," he said. The review, which was published on Wednesday, focused on cancers of the nervous system, salivary gland and brain tumours. They found no overall association between mobile phone use and cancer, even if people have used it for a long time (over 10 years) or spend a lot of time on their phones. “I’m quite confident with our conclusion. And what makes us quite confident is … even though mobile phone use has skyrocketed, brain tumour rates have remained stable,” Karipidis continued. Despite emitting electromagnetic radiation, also known as radio waves, the exposure is relatively low. Karipidis said people hear the word radiation and assume it is similar to nuclear radiation, “and because we use a mobile phone close to the head when we’re making calls, there is a lot of concern.” He clarified that “radiation is basically energy that travels from one point to another. There are many different types, for example, ultraviolet radiation from the sun." “We’re always exposed to low-level radio waves in the everyday environment.” While exposure from mobile phones is still low, it is much higher than exposure from any other wireless technology sources since they are used close to the head, Karipidis said. The association between mobile phones and cancers came about from early studies comparing differences between those with and without brain tumours and asking about their exposure history. According to Karipidis, who is also the vice-chair of the International Commission on Non-Ionizing Radiation Protection, the results from these kind of studies tend to be biased, as the group with the tumour tend to overreport their exposure. Based on these early studies WHO’s International Agency for Research on Cancer (IARC) designated radio-frequency fields like those from mobile phones as a possible cancer risk, but Karipidis said "this classification doesn’t mean all that much”. This is because the IARC has different classifications of cancer risk, with some substances classified as a “definite” carcinogen (such as smoking), and others as “probable” or “possible” carcinogens. Tim Driscoll, a professor at the University of Sydney and chair of the Australian Cancer Council’s occupational and environmental cancers committee, also backed the systematic review. “I think people should feel reassured by this study … but it’s worthwhile just remembering that the studies aren’t perfect, but the weight of evidence certainly is that mobile phones should be considered safe to use in terms of any concerns about increased risk of cancer,” Driscoll said. Images: Shutterstock

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Can a 10-year-old be responsible for a crime? Here’s what brain science tells us

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/susan-m-sawyer-109573">Susan M. Sawyer</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/nandi-vijayakumar-1644262">Nandi Vijayakumar</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> The age a child can be arrested, charged and jailed in Australia is back in the spotlight. Last year, the Northern Territory became the first jurisdiction to raise the age of criminal responsibility from ten to 12. Now its new, tough-on-crime government has pledged to <a href="https://www.sbs.com.au/nitv/article/incoming-chief-minister-says-age-of-criminal-responsibility-to-be-lowered-to-10-years-old/a1xm9jy9c">return it to ten</a>. It comes after Victoria <a href="https://www.abc.net.au/news/2024-08-13/victoria-youth-justice-reform-criminal-age/104217160">walked back</a> its earlier commitment to raise the age to 14, settling instead on 12. But the United Nations Committee on the Rights of the Child says 14 should be the absolute <a href="https://www.ohchr.org/en/documents/general-comments-and-recommendations/general-comment-no-24-2019-childrens-rights-child">minimum</a>. It raised this age from its earlier recommendation (in 2007) of 12, citing a decade of new research into child and adolescent development. So what does the science say? What happens to the brain between ten and 14? And how much can those under 14 understand the consequences of their actions? <h2>Who is an adolescent?</h2> Our research shows adolescence is a <a href="https://pubmed.ncbi.nlm.nih.gov/30169257/">critical period</a> for development. It’s the time children’s experiences and explorations shape how they develop cognitive skills (including critical thinking and decision making), as well as social and emotional skills (including moral reasoning). Adolescence also lasts longer than we tend to think. Important brain development begins during late childhood, around eight to nine years. Intense changes then follow during early adolescence (ages ten to 14). But these changes continue well into the twenties, and full cognitive and emotional maturity is not usually reached until around age 24. However, everyone’s brain matures at a different rate. That means there is no definitive age we can say humans reach “adult” levels of cognitive maturity. What we do know is the period of early adolescence is critical. <h2>What does puberty do to the brain?</h2> Puberty is a defining feature of early adolescence. Most of us are familiar with the changes that occur to the body and reproductive systems. But the increase in puberty hormones, such as testosterone and oestrogen, also trigger changes to the brain. These hormones <a href="https://www.sciencedirect.com/science/article/abs/pii/S0306453017313252?via%3Dihub">increase most sharply</a> between ten and 15 years of age, although gradual changes continue into the early twenties. Puberty hormones change the structures in the brain which process emotions, including the amygdala (which encodes fear and stress) and ventral striatum (involved in reward and motivation). This makes adolescents particularly reactive to emotional rewards and threats. <a href="https://doi.org/10.1016/j.cortex.2019.04.024">Our research</a> has shown the brain’s sensitivity to emotions increases throughout early adolescence until around 14 or 15 years old. At the same time, changes in puberty have <a href="http://dx.doi.org/10.1037/pspp0000172">been linked</a> to increased sensation seeking and impulsive behaviours during early adolescence. This context is crucial when we discuss the behaviour of children in the ten to 14 age range. The way their brains change during this period makes them more sensitive and responsive to emotions, and more likely to be seeking experiences that are new and intense. <h2>How do adolescents make decisions?</h2> The emotional context of puberty influences how younger adolescents make decisions and understand their consequences. Decision making relies on several basic cognitive functions, including the brain’s flexibility, memory and ability to control impulses. These cognitive abilities – which together help us consider the consequences of our actions – undergo some of the <a href="https://doi.org/10.1523/JNEUROSCI.1741-13.2013">steepest development</a> between ages ten and 14. By age 15, the ability to make complex decisions has usually <a href="https://doi.org/10.1037/lhb0000315">reached adult maturity</a>. But adolescents at this age remain highly susceptible to emotions. So while their brain may be equipped to make a complex decision, their ability to think through the consequences, weighing up costs and benefits, can be clouded by emotional situations. For example, <a href="https://doi.org/10.1111/cdev.12085">research has shown</a> 13-14 year-olds were more distracted from completing a task and less able to control their behaviour when they viewed images that made them feel negative emotions. The social world of teenagers also has a significant impact on how they make decisions – especially in early adolescence. One study found that while older adolescents (aged 15-18) are more influenced by what adults think when weighing up risk, adolescents aged 12-14 <a href="https://journals.sagepub.com/doi/full/10.1177/0956797615569578">look to other teenagers</a>. Experiments <a href="https://doi.org/10.1177/0272431616648453">have also shown</a> adolescents aged 12-15 make riskier decisions when they are with peers than by themselves. Their brain responses also suggest they experience a greater sense of reward in taking those risks <a href="https://doi.org/10.1093/scan/nsy071">with peers</a>. <h2>How do teens understand the consequences of their actions?</h2> The concept of <a href="https://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/pubs/rp/rp2122/Quick_Guides/MinimumAgeCriminalResponsibility">criminal responsibility</a> is based on whether a person is able to understand their action and know whether it is wrong. Moral reasoning – how people think about right and wrong – depends on the ability to understand another person’s mental state and adopt their perspective. These skills are in development <a href="https://doi.org/10.1016/j.biopsych.2020.09.012">across adolescence</a>. Research suggests it may take more effort for adolescent brains to process <a href="https://doi.org/10.1162/jocn.2009.21121">“social” emotions</a> such as guilt and embarrassment, compared to adults. This is similar when they make <a href="https://doi.org/10.1080/17470919.2014.933714">moral judgements</a>. This evidence suggests teenage brains may have to work harder when considering other people’s intentions and desires. Young adolescents have the cognitive ability to appreciate they made a bad decision, but it is more mentally demanding. And social rewards, emotions and the chance to experience something new all have a strong bearing on their decisions and actions in the moment — possibly more than whether it is right or wrong. <h2>Early adolescence is critical for the brain</h2> There are also a number of reasons adolescent brains may develop differently. This includes various forms of neurodisability such as acquired brain injury, fetal alcohol spectrum disorder, attention-deficit hyperactivity disorder (ADHD) and intellectual disability, as well as exposure to trauma. Teenagers with neurodevelopmental disorders will likely cope differently with decision making, social pressure, impulse control and risk assessment, and face <a href="https://www.mcri.edu.au/images/research/strategic-collaborations/Flagships/Neurodevelopment/Neurodevelopment_Flagship_Brochure.pdf">extra difficulties</a>. Across the world, they are <a href="https://www.thelancet.com/journals/lanpub/article/PIIS2468-2667(19)30217-8/fulltext">disproportionately incarcerated</a>. In Australia, Indigenous children and adolescents are incarcerated <a href="https://www.indigenoushpf.gov.au/measures/2-11-contact-with-the-criminal-justice-system#:%7E:text=On%20an%20average%20day%20in%202021%E2%80%9322%2C%20there%20were%3A,AIHW%202023d%3A%20Table%20S76a">in greater numbers</a> than their non-Indigenous peers. Each child matures differently, and some face extra challenges. But for every person, the period between ten and 14 is critical for developing the cognitive, social and emotional skills they’ll carry through the rest of their life.<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/237552/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/susan-m-sawyer-109573">Susan M. Sawyer</a>, Professor of Adolescent Health The University of Melbourne; Director, Royal Children's Hospital Centre for Adolescent Health, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/nandi-vijayakumar-1644262">Nandi Vijayakumar</a>, Research Fellow, School of Psychology, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Image credits: Shutterstock 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/can-a-10-year-old-be-responsible-for-a-crime-heres-what-brain-science-tells-us-237552">original article</a>. </div>

Mind

"So Australian": Local trust praised for response to illegal tree cutting

A resident's decision to cut down a tree for a better view of Sydney Harbour has backfired after a sign was erected where the tree once stood, to condemn tree vandalism. Following multiple reports of resident carrying out tree vandalism along affluent streets, the Sydney Harbour Federation Trust has called out the behaviour by setting up the sign in the Sydney lower North Shore suburb of Woolwich. "Tree vandalism has occurred in this area," the sign read. "The Sydney Harbour Federation Trust protects and manages this land for the enjoyment of the public. "Acts of vandalism like this deprive all of us of the natural environment." The sign also warned that offenders could be subject to fines and/or prosecution as punishment, and urged those who notice any suspicious activity to contact 8969 2100. After an image of the sign was shared to a Sydney group on social media, the local trust's actions have been praised, with many saying they "loved how petty this is" and one even declaring the response "so Australian". "I hope they keep this sign, as a reminder to anyone contemplating doing something similar," one commented. "We're petty but we have a right to be. You don't f**n poison or cut down trees. F**n unacceptable behaviour," another added. Others accused the person who cut down the tree of being "entitled". In last November alone, over 300 native trees and shrubs vanished in front of multi-million dollar homes along the Sydney Harbour waterfront strip. Lane Cove Council believe that hand tools were used to silently cut down the trees, which impacts plants, and local wildlife including wallabies, possums and dozens of other species. On Monday, the council put out a statement saying its "pursuit of justice" is now ramping up, referring to the incident as "the largest tree vandalism case in Lane Cove’s recent history". They are trying to obtain permission to put up a sign to block "the harbour view of the property which would most benefit from the mass clearing of the trees." "As the area is classified as a Threatened Ecological Community and contains some items of Aboriginal Heritage, it was important the appropriate approvals were in place before installing the signage," the council added. "The legal case and banner installation are important steps in our commitment to seeking the strongest possible recourse response to send a message that we stand tall against tree vandalism." Images: Reddit

Legal

Aussie sporting power couple drop huge news

Aussie Swimmer Shayna Jack is engaged! The Olympian, 25, who has just returned from the 2024 Paris Olympics announced that she got engaged to her field hockey player partner Joel Rintala. "We've arrived back on Aus soil with news," she shared on her Instagram stories alongside a ring emoji and photos from their engagement. She then shared a post from their sweet proposal, with the caption: "10•08•2024 ♾️🤵🏽‍♂️Husband to be @joelrintala👰🏼‍♀️Wife to be @shayna_jack" In an update, she shared a reel of her showing off her stunning diamond ring in front of famous monuments and tourist attractions as they travelled around Europe, with the caption: "POV: You got engaged overseas 🤣🫣🥰." <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/reel/C_Fce-WI9tw/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/C_Fce-WI9tw/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Shayna Jack (@shayna_jack)</a> </div> </blockquote> Jack's teammates and fans took to the comments to congratulate the Aussie sporting power couple. Her Aussie teammate Ariarne Titmus commented: "Woot woot," with two red heart emojis. "So happy🥰🥰🥰 congratulations to you both!" added swimmer Abbey Harkin. Swimmer Bronte Campbell commented love heart emojis, while Brianna Throssell added: "Sooo happy for you both. Biggest congratulations!" "If anyone deserves to be happy its you ! Congrats," wrote one fan. "Amazing!!!! Huge congrats lovely," added another. The couple are believed to have first started dating back in 2020. It's been a month full of wins for Jack, who took home the gold medals in Paris as part of the 4x100m and 4x200m freestyle teams. Images: Instagram

Relationships

Prominent sports journo killed at just 35

The sports journalism community is mourning the sudden loss of Sam Landsberger, a renowned Herald Sun sports journalist and Fox Footy TV presenter, who tragically died in a traffic accident on Tuesday. He was 35. The accident occurred at the intersection of Bridge Road and Church Street in Richmond late Tuesday morning, as confirmed by Victoria Police. The news of his passing has sent shockwaves through the media industry, especially among those who worked closely with him. Sam Landsberger began his illustrious career at News Corp in early 2010, quickly establishing himself as a leading figure in AFL and cricket journalism. His talent for breaking news and his passion for sports were recognised by many, earning him a place as one of the most respected voices in the field. His roles at Fox Footy included a recent stint on the 2024 Midweek Tackle program. The tragic loss of such a promising talent has been felt deeply across the industry. Michael Miller, Executive Chairman of News Corp Australasia, expressed the profound grief felt by his colleagues. "It is with deep sadness to hear of the sudden death of our talented colleague, Sam Landsberger," Miller said. "This loss is profoundly felt across our entire organisation, and our thoughts and prayers are with his family and loved ones during this incredibly difficult time." Miller also highlighted Sam's exceptional career, noting, "Sam was an incredibly diligent reporter, always in the office with his phone to his ear talking to his valued football contacts. His passion for chasing the big story set him apart from so many." This dedication led to Sam being named Young Journalist of the Year at the News Awards in 2013, and a finalist for Sports Journalist of the Year in 2023. AFL CEO Andrew Dillon also paid tribute to Landsberger, reflecting on the significant impact he had on the football community. "Sam has been taken from his family and friends in a terrible tragedy today and all our love and care go out to them in this time of greatest need," Dillon said. He also acknowledged the long association between the Landsberger family and the Western Bulldogs, where Sam's father, Dr Jake Landsberger, served as the club’s medical officer for more than two decades. "Across more than a decade, Sam has been building his impressive journalistic career and was respected for both his tenacity for chasing a story and his incredible passion for the game," Dillon continued. "We know his death has had a devastating impact on those who worked with Sam at News and Foxtel and his many friends across the football and media industries." <blockquote class="twitter-tweet"> Remembering Sam Landsberger ♥️ AFL 360 remembers leading sports journalist Sam Landsberger, who died in a tragic accident on Tuesday aged 35. <a href="https://t.co/80HlUSPmDF">pic.twitter.com/80HlUSPmDF</a> — Fox Footy (@FOXFOOTY) <a href="https://twitter.com/FOXFOOTY/status/1825814668918616073?ref_src=twsrc%5Etfw">August 20, 2024</a></blockquote> Tributes have poured in from across the sports world, with former Australian cricket captain Aaron Finch and Victorian cricketer Glenn Maxwell expressing their sorrow. "So sad to hear the news of Sam Landsberger’s passing," Finch wrote on social media. "He was a great journalist, and someone everyone had a lot of time and respect for." Maxwell added, "We’ve lost one of the really good ones." On AFL 360, Gerard Whateley spoke of the profound loss felt by the football media community. "It’s a terribly, terribly sad night in our world of football media with the sudden and tragic passing of journalist Sam Landsberger," he said. "Sam is an established star at the Herald Sun and he’s been an intricate part of this year’s Midweek Tackle as it’s come to you from Fox Footy." The Western Bulldogs, a club close to Sam’s heart, also shared their sorrow. "Like the entire footy community, everyone at the Western Bulldogs is shocked and saddened to hear of the sudden death of Sam Landsberger," the club stated. "His enthusiasm for the game and passion for his work was always evident and his positive approach and friendly nature will be fondly recalled by all who knew and worked with him." As the sports world grapples with this heartbreaking loss, the legacy of Sam Landsberger will be remembered by all who knew him. His passion, dedication and love for the game have left an indelible mark on the industry he served so well. Image: AFL 360

Caring

11-year-old Australian girl identified as London stabbing victim

The Department of Foreign Affairs and Trade (DFAT) has confirmed that the 11-year-old girl stabbed in Leicester Square in London on Monday is Australian. “Owing to our privacy obligations we cannot provide further comment,” a DFAT spokesperson said. The girl's mother, 34, was initially believed to have also been hurt, but UK police have confirmed that blood from her daughter's injuries had been mistaken for injuries of her own. The young girl was taken to hospital with serious but not life threatening injuries to the face, shoulder, wrist and neck area, and will require plastic surgery for the injuries she sustained. The DFAT are providing consular assistance to the pair reportedly from NSW, according to the ABC. A 32-year-old man, Ioan Pintaru, was arrested and appeared in court on Tuesday charged with the attempted murder. The girl and her mother were visiting the busy tourist area at the time of the random attack. Pintaru is a Romanian citizen with no fixed address, and spoke through a translator during the court hearing. Prosecutor David Burns told the court: "the defendant has approached the 11-year-old girl, placed her into a headlock and he has then stabbed her eight times to the body." Pintaru was detained by members of the public and allegedly found with a steak knife. Abdullah, a security who was working nearby during the random attack said he “heard a scream” before tackling the alleged offender to the ground. “I just saw a kid getting stabbed and I just tried to save her. It’s my duty to just save them,” he told the Press Association. “I jumped on him, held the hand in which he was [carrying] a knife, and just put him down on the floor and just held him and took the knife away from him.” He performed CPR on the child before emergency services arrived at the scene. Police have said that Pintaru did not know the girl or her mother and do not believe the stabbing was terror-related. Pintaru was remanded in custody and is due to appear in court again on September 10. Images: 9News

Caring

Your legacy. Their future. Will you be the difference in an uncertain world?

Connection. Safety. Friendship. Family. When you <a href="https://www.redcross.org.au/donate-funds/bequest/pass-it-on/will-planning-checklist-social/?utm_medium=digital&utm_source=edm&utm_campaign=bequests&utm_content=over60s" target="_blank" rel="noopener">leave a gift in your Will for Australian Red Cross</a>, there’s no end to the difference you can make. Just ask Elsie. At 95 years old, Elsie has been transformed by weekly visits from Fiona, her Red Cross volunteer. For Fiona, her visits to see 95-year-old nursing home resident Elsie quickly turned into a family affair. "My children, Tom and Meg, have become very attached to her and vice versa. They're like, 'Are you going to see Elsie, can we come too?' They see how lovely it is to be kind to someone like Elsie," says Fiona. "Elsie tells me, 'You're my special family.'" Fiona's dog, Mia, is even a regular visitor at the Tasmanian nursing home. "Mia's like a celebrity. All the residents love her." The family marks all the big milestones with Elsie, like Christmas Day when they brought her home for a special morning tea. "When she turned 95 in December, we took her to a café. She said that was the best birthday she'd had for a long time." <img src="https://oversixtydev.blob.core.windows.net/media/2024/08/RedCross_01.jpg" alt="" width="1280" height="720" /> Elsie celebrating her birthday with Fiona's children, Tom and Meg. It is very much a two-way friendship, says Fiona. "I wasn't expecting it to be like that. I thought it was going to be more me doing lots of things for Elsie. But she gives back a lot." Like when Fiona's daughter, Meg, didn't pass her driver's license test. "Meg was quite upset. Elsie goes to her, 'That's why they invented pencils with rubbers at the end. They are there for you to rub out your mistakes, and then you can have another go.' "She's wise. She gives them little bits of advice and words of wisdom, and they listen to what she says … I can't believe she's 95 years old. Her mind is so unbelievably sharp." Fiona says that, lately, Elsie has not been as mobile as she was, and so they often spend their time together at the nursing home. "We find a nice spot and have a cuppa … She likes telling stories about her life. She talks a lot about her husband, her upbringing, people she's met. "Often, I'll bring her some magazines, or she will have asked me to get some stamps. And my kids have been great with her with technology, how to do this and how to do that. "We chat with other residents as well. Even though Elsie's our person, there are other people we've got to know. She introduces us as 'This is my family.'" Fiona says the first time they met, she and Elsie discovered they had much in common. They both grew up in the same country town and had travelled around Australia managing hotels. They care a lot about each other, she says. "I think it's given her more of a will to live. That sounds pretty deep, but I know how much she looks forward to seeing us; it's giving her more purpose in life. "Elsie always says, 'You make me feel so happy. I love seeing you, it's such a highlight.' I say it back to her because it's the same for me, 'I get so much joy out of seeing you.'" Fiona says she hopes her story inspires other people to volunteer, too. Your generosity, captured in your Will, can help fund programs like our Aged Care Volunteer Visitors Scheme and foster social connections like Elsie and Fiona’s. The program supports more than 1000 participants across the country with the majority between the ages of 78 and 89. Everybody deserves the warmth of kindness and friendship, and your Will can help Australian Red Cross share that with people for generations to come. <a href="https://www.redcross.org.au/donate-funds/bequest/pass-it-on/will-planning-checklist-social/?utm_medium=digital&utm_source=edm&utm_campaign=bequests&utm_content=over60s" target="_blank" rel="noopener"><img src="https://oversixtydev.blob.core.windows.net/media/2024/08/RedCross_02_wQRCode.jpg" alt="" width="1280" height="638" /></a> If you would like a free <a href="https://www.redcross.org.au/donate-funds/bequest/pass-it-on/will-planning-checklist-social/?utm_medium=digital&utm_source=edm&utm_campaign=bequests&utm_content=over60s" target="_blank" rel="noopener">Will Planning Checklist</a>, or more information, our <a href="mailto:litran@redcross.org.au" target="_blank" rel="noopener">Gifts in Wills Specialist</a> would love to help. You <a style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;" href="mailto:litran@redcross.org.au" target="_blank" rel="noopener">get in touch here</a> or call 1800 733 276. All images: Supplied. This is a sponsored article produced in partnership with Australian Red Cross.

Caring

Pet cat lost in the outback ends in purr-fect reunion months later

A beloved pet cat who went missing in the South Australian outback while on a road trip with his owner has been miraculously returned to his family months later. In June, Murry Rantall was travelling from Warnambook Victoria to Darwin in a caravan when he made a pit stop on the Stuart Hwy so his Burmese cat Raj could use the litter box. Rantall went for a walk and came back assuming that his 14-year-old feline friend was still inside so he drove off. It wasn't until 200km later, when he went to check on Raj, that he realised the cat was missing. “I was just about bawling … I knew he was in trouble,” Rantall said. Rantall who had recently lost his wife said that Raj was the only loved one he had left at home. “We were sort of looking after each other more or less,” Rantall said. He turned back to search for Raj, and even had his daughter, Katrina drive from Victoria to South Australia to help find the cat, but they had no luck. The feline was lost but not fur-gotten as Rantall's children put up Facebook posts about Raj missing in the South Australian outback. Two months later, the outback cat-astrophe ended with the purr-fect homecoming when Raj was found in Port Augusta, about 50km from where he ran away. Raj was found in Milla Dey’s backyard on Thursday, August 8. “I just saw that he was there and covered in prickles. We got him some food and water and he spent probably 15 to 20 minutes just eating,” Dey said. He was taken to a local vet to scan his microchip, but the details were outdated. Locals managed to track down Rantall's family on social media after seeing the Facebook posts about Raj, and they were reunited over the weekend. Rantall said Raj had lost a lot of weight but was content to be back in his arms. “We’ll feed him up, he’ll be all right,” Rantall said. Port Augusta City Council animal control officer Kylie McKerlie said the reunion was thanks to the care and dedication of the local community. “It’s just a really good town and a really good feeling for everyone,” she said. Rantall also thanked everyone who helped saying, “it’s unbelievable, the help I’ve had.” Images: 7News

Family & Pets

Retirement tips for Australians without a full superannuation safety net

Most people who commenced paid work before the 1992 launch of compulsory employer contributions won’t have enjoyed money going into their retirement fund for the full duration of their working lives. Others have spent most or all of their adult lives as caregivers – stay-home parents, carers for elderly parents or relatives living with disability. Unquestionably valuable work, yet sadly unpaid – meaning no superannuation. Then there other factors impacting retirement savings – the gender pay gap, periods of unpaid leave, unemployment, working abroad, being a low income earner and more. So don’t think you are alone if you don’t have enough in superannuation for a comfortable retirement. Consider the following options to fall back on instead of, or as well as, your super: Age pension This is the most obvious alternative. What fewer realise, though, is that you may still be eligible for a part-pension, even if your assets exceed the eligibility threshold for the full amount. Claiming a part-pension will stretch what super you do have further. Plus, the related concession card entitles you to a range of discounts, reducing your living costs. Don’t overestimate the value of your assets under the pension means test – potentially denying yourself a legitimate source of income. Semi-retirement Consider transitioning to part-time work instead of retiring outright, allowing you to reduce your workload while still generating both income and employer contributions into your super. This could include self-employment – many retirees begin building a business out of their hobby or do paid consulting work within their industry (often a much higher hourly rate than as a permanent employee). Your home If you own your home, chances are you are sitting on a pile of equity. Yes, you would need to sell and move in order to unlock those funds. But it’s tax-free money. And it can be as much of a lifestyle opportunity as a financial one: downsize to a home with less maintenance needs; relocate nearer to grandkids; enjoy a seachange or treechange. Downsizer provisions also allow you to contribute a chunk of the proceeds into your superannuation over-and-above voluntary contribution caps. Investments Certain investments can deliver a lucrative passive income stream, which you can use in lieu of – or alongside – income from super. Think investment property rents, share dividends, even renting out your car/caravan/boat when you’re not using it. Or you could sell investments you own and use the proceeds to top up your super, which is typically more tax effective than holding as cash. Family business/trust If you have a family business or family trust, you may be able to draw down a regular income from it if structured correctly. Doing so over time from operating profits/investment returns, rather than as a lump sum, means a trust can continue as normal without being forced to sell assets or be wound up, while a business can continue trading under family ownership without the remaining directors having to find the cash to buy out your share (though this may be another option to explore with them). Living costs Your living costs are quite different in full-time retirement compared to full-time work. Goodbye to many commuting, clothing, personal grooming, professional development, registration/certification, lunches and coffees, and work-from-home expenses. Hello to greater energy bills (more time at home and no more remote working tax deductions), travel and lifestyle spending. Don’t overlook the power of updating your household spending and investments plan to reflect this new reality, cancel work-related outgoings and cut unnecessary spending. Timing Perhaps the most far-reaching, yet most commonly overlooked, aspect around retirement is timing. For instance: <ul> <li>the later in the financial year you retire, the more employment income you have accrued – potentially pushing you into a higher tax bracket and ballooning your tax bill.</li> <li>the proceeds from investments differ depending on when in the market cycle you sell them.</li> <li>retiring early may reduce employment bonuses, leave payouts, share option entitlements etc.</li> <li>both spouses/partners retiring simultaneously may reduce overall employment earnings, while conversely unlocking greater opportunities to do things together (like travel, shared hobbies, visiting family).</li> </ul> A qualified financial adviser can help you work through your various options and alternatives, allowing you the peace of mind to enjoy your golden years comfortably – whether that is with or without superannuation. Helen Baker is a licensed Australian financial adviser and author of On Your Own Two Feet: The Essential Guide to Financial Independence for all Women. Helen is among the 1% of financial planners who hold a master’s degree in the field. Proceeds from book sales are donated to charities supporting disadvantaged women and children. Find out more at <a href="http://www.onyourowntwofeet.com.au/">www.onyourowntwofeet.com.au</a> Disclaimer: The information in this article is of a general nature only and does not constitute personal financial or product advice. Any opinions or views expressed are those of the authors and do not represent those of people, institutions or organisations the owner may be associated with in a professional or personal capacity unless explicitly stated. Helen Baker is an authorised representative of BPW Partners Pty Ltd AFSL 548754. Image credits: Shutterstock

Retirement Income

From maxing out to slowing down, how much do heart rates vary across sports?

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/gregory-peoples-1556509">Gregory Peoples</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> A classic image of the Olympics and Paralympics is an athlete at the end of a race struggling for breath, their heart obviously racing. But at the other end of the scale are athletes such as archers and shooters, who need to slow their heart rates down as much as possible. Athletes in speed and endurance events regularly push their heart rate to the maximum. But these athletes usually have low heart rates at rest. What causes our heart rates and respiratory (breathing) rates to change so much, and is this healthy? <h2>When heart rates and respiratory rates rise</h2> If you are still and calm as you read this, your heart is probably beating 60–100 times per minute and you are likely breathing 12–20 times per minute. These are the <a href="https://theconversation.com/what-should-my-heart-rate-be-and-what-affects-it-98945">normal ranges for a resting adult</a>. During physical activity when muscles are contracting, the muscles need more oxygen to provide them with energy to work. To deliver this extra oxygen (<a href="https://theconversation.com/curious-kids-why-is-blood-red-229121#:%7E:text=Haemoglobin%20is%20like%20a%20red,oxygen%2C%20our%20blood%20is%20red.">carried in our blood</a>), our heart pumps blood faster. In other words, our heart rate increases. We also breathe faster to get more oxygen into our lungs to be delivered to the exercising muscles. <figure><iframe src="https://www.youtube.com/embed/3YOap5k0R_8?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Your resting heart rate can tell you plenty about your health and fitness.</figcaption></figure> <h2>How fast can our heart rate get during exercise?</h2> Aerobic means “with oxygen”. In <a href="https://my.clevelandclinic.org/health/articles/7050-aerobic-exercise">aerobic exercise</a> (“cardio”) you use large muscles repetitively and rhythmically. For example, walking, running, cycling, swimming and rowing. Muscles that are contracting during aerobic exercise use a lot of energy and need ten times <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4551211/">more oxygen than at rest</a>. High intensity aerobic events that involve large muscles or the entire body cause the highest heart rates. An <a href="https://www.heartonline.org.au/resources/calculators/target-heart-rate-calculator">estimate</a> of maximum heart rate (beats per minute) is 220 minus your age. This equates to 195 beats per minute for a 25-year-old – close to the average age of the Australian Olympic team of 26.5 years. Athletes competing in Olympic events of endurance or speed will reach their maximum heart rate. You can usually only maintain maximum heart rate for a few minutes. But in a 2000-metre rowing race, the rowers maintain intense effort at close to maximum heart rate for 6–8 minutes. This is one of the toughest events for the heart. It’s no wonder rowers often collapse in the boat <a href="https://www.bbc.com/news/uk-england-cambridgeshire-68731840">as they cross the finish line</a>. Highly trained endurance athletes can have a maximum heart rate higher than expected for their age. <a href="https://olympics.com/en/athletes/eliud-kipchoge">Eliud Kipchoge</a> from Kenya is considered the greatest marathon runner of all time. During his <a href="https://au.coros.com/stories?world-record">world record run</a> in the 2022 Berlin marathon, he ran with a heart rate of around 180 beats per minute for almost the entire race. <h2>How does breathing change with exercise?</h2> Our breathing changes with exercise to increase oxygen uptake from the air. At low-to-moderate intensity exercise, you start to take deeper breaths. This brings in more air and oxygen with each breath. However, there is a limit to how much the chest can expand. With higher intensity exercise, respiratory rate increases to increase oxygen intake. Elite athletes can breathe <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4818249/">more than 50 times</a> per minute. This is driven by <a href="https://theconversation.com/what-is-breathwork-and-do-i-need-to-do-it-231192">our diaphragm</a>, the most important muscle of breathing. <a href="https://www.abc.net.au/news/2024-07-28/paris-olympics-grace-brown-cycling-gold-medal-australia/104151466">Grace Brown</a>, Olympic gold medal cyclist in Paris, <a href="https://inscyd.com/article/grace-brown-olympic-gold-physiology/">breathes close to a maximal oxygen uptake</a> when she is cycling at high intensity. <h2>Some athletes need to slow things down</h2> Archery and shooting athletes perform better with a lower heart rate. They time their shots to be <a href="https://pubmed.ncbi.nlm.nih.gov/3580727/#:%7E:text=Results%20showed%20that%20the%20champion,both%20during%20diastole%20and%20systole">between heart beats</a> when the body is the most still. This is easier with a slower heart rate, with more time between beats. Archers consciously lower their heart rate <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6441821/">prior to shooting</a> by <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6721071/">slowing their breathing</a>. Other Olympians use <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224217/#:%7E:text=For%20practicing%20slow%20and%20deep,minutes%20before%20starting%20the%20exercise.">breathing techniques</a> to calm pre-race anticipation and high heart rates. Slowing the breath, <a href="https://theconversation.com/what-is-breathwork-and-do-i-need-to-do-it-231192">especially the exhale</a>, is the best way to lower your heart rate. Beta-blockers also reduce heart rate, by blocking adrenaline. This is why they are on the <a href="https://www.wada-ama.org/en/prohibited-list">prohibited substances list</a> of the World Anti-Doping Agency. <h2>What about resting heart rates?</h2> Athletes often have a <a href="https://www.health.harvard.edu/heart-health/is-a-low-heart-rate-worrisome">low resting heart rate</a>, around 40-50 beats per minute, and slower during sleep. Some are even lower – five time Tour de France winner Miguel Indurain famously had a resting heart rate of <a href="https://www.cyclingweekly.com/fitness/miguel-indurain-vs-your-body-34288">28 beats per minute</a>. Legendary US swimmer Michael Phelps is the <a href="https://olympics.com/en/news/michael-phelps-olympic-medals-record-how-many-gold-swimmer-world-record">most successful Olympian</a> of all time – he had a resting heart rate of <a href="https://www.reanfoundation.org/low-resting-heart-rate-and-lifespan/#:%7E:text=Studies%20on%20Athletes%20and%20Low%20Resting%20Heart%20Rate&text=It%20could%20also%20hint%20at,BPM%20throughout%20his%20professional%20career">less than 40 beats per minute</a>. Regular moderate-to-vigorous intensity aerobic exercise makes the <a href="https://www.medicalnewstoday.com/articles/athletes-heart-rate">heart stronger and more efficient</a>. A stronger heart pumps more blood per beat, which means it doesn’t need to beat as often. Exercise also <a href="https://pubmed.ncbi.nlm.nih.gov/12477376/">increases vagus nerve</a> activity to the heart and <a href="https://www.nature.com/articles/ncomms4775">slows down</a> the heart’s pacemaker cells. These both reduce heart rate. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6306777/">A large review</a> found endurance training and yoga were the best exercises to reduce resting heart rate. But training needs to be maintained to keep resting heart rate low. When elite athletes reduced their training volume by half during COVID lockdown, their <a href="https://www.mdpi.com/2071-1050/13/5/2970">resting heart rate increased</a>. <h2>What does this mean for our health?</h2> A slower resting heart rate is linked to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6306777/">longer life expectancy and reduced death from cardiovascular disease</a>. Indeed, <a href="https://bjsm.bmj.com/content/55/4/206">a study</a> of more than 8,000 Olympians from the United States found they lived longer than the general population. So it is healthy to do activities that increase your heart rate in the short-term, whether as an Olympian or Paralympian competing, or a fan with your heart racing watching a gold medal event.<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/235594/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, Associate professor of Medical Sciences, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/gregory-peoples-1556509">Gregory Peoples</a>, Senior Lecturer - Physiology, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Image credits: Shutterstock 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/from-maxing-out-to-slowing-down-how-much-do-heart-rates-vary-across-sports-235594">original article</a>. </div>

Body

Aussie cancer survivor bags Olympic medal

Australian cyclist Matthew Glaetzer has won his first ever medal at his fourth and final Olympic games. After overcoming injury, heartbreak and even thyroid cancer, the 31-year-old, dubbed by many as cycling's unluckiest man, has finally won a bronze medal. Two years before the Tokyo Olympics, the athlete received a thyroid cancer diagnosis, surgery and treatment. He was then hit by a series of injuries including a torn calf, oblique complaint and bulging disc in his back, but that didn't stop him from competing in Tokyo. While he didn't win any medals, he refused to let a career of near-misses define him and finally achieved bronze in the team sprint alongside Leigh Hoffman and Matt Richardson this year. “It was elation — I was so pumped when I saw that ‘three’ ... on the scoreboard,” Glaetzer said after the race. “It’s very special to finally win an Olympic medal. We were definitely aiming for better — we felt like we could have been in the gold (ride-off).” In the lead-up to the Games, he said that his wife Nikki helped ensure he did not make a rash decision after Tokyo. “I wouldn’t be here without her — I was actually pretty close to giving the sport away after Tokyo,” he said. “For us to be a team together and figure out we have some unfinished business, to push to Paris, has been a feat. “I’m pretty proud to be here.” Image: Alex Whitehead/SWpix.com/ Shutterstock Editorial

Caring

Channel 9 slammed for "pathetic" Olympics move

Aussie viewers have vented their frustrations at Channel 9 after the broadcaster chose not to show Jess Hull's Paris debut on their main channel. Viewers at home were eagerly waiting to see Hull's heat live, as she broke the 2000m world record in the lead up to the Olympics, but instead they were shown replays of the surfing heat from earlier. While Hull's race was shown on other secondary streaming channels on Nine, it was not on the main broadcast. Many were forced to watch Hull's race after it had already occurred. "Where is the 1500m heat with Jess Hull?" a confused viewer tweeted. "Agree, pathetic," replied another. “Channel 9 cutting to a surfing replay over showing Jess Hull’s 1500m heat live might just be the stupidest sh*t I’ve ever seen in sports producing in my life. And yes. I watched it on 9Now. But seriously,” Sprinter and athletics coach Tim Rosen said. “I wondered the same thing, why wouldn’t they show the third heat live with Jess Hull considering they spent the last half-hour talking her up?” Journalist Luke Dennehy tweeted. “Disgraceful @Channel9, Jess hull is racing, top hope and you cut to go to equestrian and rock climbing. Ridiculous decision,” one fan wrote. "Can’t wait to watch Jessica Hull’s heat on 9! Our fastest ever women’s 1500m runner and gold medal chance! Wait- what’s this? Surfing with no waves (at least an Aussie was in the final) equestrian, springboard diving … No Jess! Thanks @Channel9,” another wrote. “What is wrong with Channel 9’s coverage … prelim diving and surfing replay on their 2 free to air channels!! No Jess Hull!! …. do they not cover track and field unless there’s a big name competing!! … Really disappointing! Second rate coverage," a third added. “We missed the action because you completely forgot about it. Jess Hull is our only odds-on favourite for a track medal — she just ran her one and only Aus prime time race and you completely missed it," a fourth wrote. Hull finished in the top six and landed a spot in the semis, and she wasn't the only Aussie qualifier, with Georgia Griffith finishing fourth. Image: JAMES ROSS/EPA-EFE/ Shutterstock Editorial

Antarctic heat, wild Australian winter: what’s happening to the weather and what it means for the rest of the year

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/martin-jucker-379172">Martin Jucker</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> Australia’s south and east have seen <a href="https://theconversation.com/southern-australia-is-freezing-how-can-it-be-so-cold-in-a-warming-climate-233977">freezing temperatures</a> and <a href="https://www.theguardian.com/australia-news/article/2024/jul/29/australia-winter-weather-forecast-east-coast-colder-records">wild weather</a> this winter. At the same time, the continent as a whole – and the globe – have <a href="https://www.abc.net.au/news/2024-08-03/australia-suffers-cold-winter-weather-despite-mild-forecast/104176284">continued to warm</a>. What’s going on? As ever, it’s hard to pinpoint a single cause for weather events. But a key player is likely an event unfolding high above Antarctica, which itself may have been triggered by a heatwave at surface level on the frozen continent. Here’s what’s happening – and what it might mean for the rest of this year’s weather. <h2>When the stratosphere heats up</h2> Out story begins in the cold air over Antarctica. July temperatures in the stratosphere, the layer of air stretching between altitudes of around 10 and 50 kilometres, are typically around –80°C. The winds are also very strong, averaging about 300 kilometres per hour in winter. These cold, fast winds loop around above the pole in what is called the <a href="https://sites.krieger.jhu.edu/waugh/research/polarvortex">stratospheric polar vortex</a>. Occasionally, persistent high air pressure in the lower atmosphere can influence large-scale waves that extend around the globe and up into the stratosphere. There they cause the strong winds to slow down, and the air high above the pole to become much warmer than normal. In extreme situations the stratospheric winds can completely break down, in what is called a “sudden stratospheric warming” event. These events occur every few years in the northern hemisphere, but only one has ever been observed in the south, in 2002 (though another <a href="https://theconversation.com/the-air-above-antarctica-is-suddenly-getting-warmer-heres-what-it-means-for-australia-123080">almost happened in 2019</a>). <h2>Pushing polar weather our way</h2> Once the polar vortex is disturbed, it can in turn influence the weather at the surface by steering weather systems from the Southern Ocean towards the Equator. However, this is a slow process. The impact at the surface may not be felt until <a href="https://doi.org/10.1175/JCLI-D-22-0425.1">a few weeks or even months</a> after the initial weakening of the stratospheric polar vortex. Once it begins, the stratospheric influence can prevail for more weeks or months, and helps meteorologists make <a href="https://doi.org/10.5194/acp-22-2601-2022">long-range weather forecasts</a>. In climate science terms, the weak stratospheric winds put an atmospheric system called the <a href="http://www.bom.gov.au/climate/sam/">Southern Annular Mode</a> into a negative phase. The main effect of this on surface weather is to bring westerly winds further north. In winter, this means polar air outbreaks can reach places like Sydney more easily. As a result, we see more <a href="https://doi.org/10.1175/JCLI4134.1">rain over much of southern Australia</a>, and snowfall in alpine regions. In spring and summer it means westerly winds blow over the continent before reaching the east coast, bringing warm and dry air to southeastern Australia. The exact impact of a weaker polar vortex depends on how much and for how long the weather systems are being pushed further northward. It will also depend on other weather influencers such as El Niño and the Indian Ocean Dipole. <h1>This winter’s weirdness</h1> Unpicking exactly why any weather event occurs is tricky at the moment, because global weather has been absolutely crazy over the past 12 months or so. Global temperatures are <a href="https://theconversation.com/we-just-blew-past-1-5-degrees-game-over-on-climate-not-yet-213364">much higher than usual</a>, which is making unusual weather very common. But there are indications that the stratosphere is having some influence on our weather this winter. The stratospheric polar vortex started to warm in mid-July, and is about 20°C warmer than the long-term average. At the time of writing, the winds slowed down to about 230 kilometres per hour, 70 kilometres per hour slower than average. These numbers mean that, technically, the event does not qualify as a sudden stratospheric warming. However, further warming may still occur. If we look at how southern hemisphere winds have evolved in the past few weeks, we see a pattern which looks like what we would expect from a sudden stratospheric warming. First, we see warming in the stratosphere which is <a href="https://doi.org/10.1029/2021GL095270">at first accompanied by a poleward shift of weather systems</a>. The stratosphere’s influence then propagates downward and seems to <a href="https://doi.org/10.1175/JCLI-D-22-0425.1">induce many weeks</a> of weather systems shifted towards the equator. This coincides with the period of cold and rainy weather along Australia’s east coast in late July and the beginning of August. Forecasts suggest the Southern Annular Mode will be a long way from normal conditions in the first half of August – four standard deviations below average, which is extremely rare. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=300&fit=crop&dpr=1 600w, https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=300&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=300&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=377&fit=crop&dpr=1 754w, https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=377&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/611211/original/file-20240804-19-sp862a.png?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=377&fit=crop&dpr=3 2262w" alt="Diagram showing atmospheric warming and winds" /></a><figcaption>How initial warming high in the stratosphere ends up changing winds near the surface and pushing polar weather further north. <a class="source" href="https://stratobserve.com">Z.D. Lawrence / StratObserve / Annotated by Martin Jucker</a></figcaption></figure> <h1>A surface disturbance</h1> The main reason for the polar vortex to slow down is disturbances from the surface. Weather over the Amundsen Sea near Antarctica in the South Pacific is <a href="https://doi.org/10.1175/JCLI-D-22-0425.1">an important source</a> of these disturbances. This year, we have seen disturbances of this sort. There have been <a href="https://www.theguardian.com/world/article/2024/aug/01/antarctic-temperatures-rise-10c-above-average-in-near-record-heatwave">near-record surface temperatures around Antarctica</a>. These disturbances may be due to the globally high ocean temperatures, or even lingering effects of the <a href="https://doi.org/10.1175/JCLI-D-23-0437.1">eruption of the Hunga Tonga volcano in 2022</a>. But more research will be required to confirm the causes. <h1>What should we expect for the rest of the year?</h1> There are two pathways until the end of the year. One is that the stratospheric winds and temperatures recover to their usual values and no longer influence surface weather. This is what the forecasts from <a href="https://ozonewatch.gsfc.nasa.gov">Ozone Watch</a> seem to suggest. Another is that the stratosphere keeps warming and the winds keep being slower all the way into summer. In this scenario, we would expect a persistent negative Southern Annular Mode, which would mean a spring and potentially even summer with warmer and drier than usual weather over southeastern Australia, and a small ozone hole. The seasonal forecasting models from the European Centre for Medium Range Weather Forecasts <a href="https://x.com/drahbutler/status/1819142206348759170?s=46&t=sayfGwpo3_s310BwYpcdcQ">seem to favour this second scenario</a>. <a href="https://theconversation.com/profiles/martin-jucker-379172">Martin Jucker</a>, Senior Lecturer in Atmospheric Science, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> Image credits: Shutterstock 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/antarctic-heat-wild-australian-winter-whats-happening-to-the-weather-and-what-it-means-for-the-rest-of-the-year-236067">original article</a>. </div>

Travel Trouble

Last Australian 'Rat of Tobruk' dies age 102

Thomas Pritchard, Australia's last "Rat of Tobruk" has passed away at the age of 102. Pritchard was part of the famous garrison who held the eponymous Libyan port against a furious Nazi siege in World War II. The Rats of Tobruk Association announced Pritchard's death on Saturday, honouring his service to his country. "Tommy was a stalwart member of our association and a most humble veteran, having served with the 2/5th field ambulance throughout the Middle East and the South West Pacific," the association wrote in a post. "We as an Association are extremely grateful to have had Tommy for so long yet we mourn his loss and the last direct linkage with some 14,000 Australian servicemen who served in Tobruk." The post added that Pritchard would be farewelled in a private family funeral, as was Tommy's wishes. However, they added that a public memorial for all Rats of Tobruk will take place in Melbourne, with the date yet to be confirmed. The Rats of Tobruk were an Allied garrison of about 26,000 soldiers, including 14,000 Australians, commanded by Australian Lieutenant-General Leslie Morehead. They were besieged by the Nazi Afrika Korps, comprised of German and Italian troops, from April 10th to November 27th 1941. The Africa Korps, under the leadership of Nazi general Erwin Rommel, had never known defeat, until he faced the Rats for 231 days, who denied Rommel a port on the Libyan coast as the Nazis were unable to take control of Tobruk. The nickname came from American-born Nazi propagandist William Joyce, who, when he heard the Allied soldiers were taking cover in the pre-existing below-ground defences of the city, derided them as living like "rats". However, Aussies took the nickname with pride as they celebrated their victory. Image credits: Rats of Tobruk Association

Caring

"You are terrible": Brutal comment that drove Paralympian to greatness

From a young age, Paralympian Madison de Rozario knew that people treated her differently. "There's an enormous lack of expectation in what we [people with disabilities] are able to do in sport, in workplaces, in school," she told 9honey. "It can be the death of potential … I didn't recognise that's what I was experiencing as a young kid." Born in Perth, Western Australia, De Rozario developed a neurological disease at just four-years-old and has used a wheelchair ever since. It didn't hold her back from playing sports with her two sisters, and now she is a Paralympic champion with six medals to her name - two golds, three silvers, and a bronze medal. De Rozario recalled how Frank Ponta – a silver medallist at the first ever Paralympics in 1960, an inaugural Australian Paralympic Hall of Famer, and coach to several Paralympic icons – helped her overcome her early doubts. "There was a lot of sympathy, a lot of pity, which I didn't recognise as pity at the time," she said. "And then there was Frank, and he had none of it." Ponta was part of a generation of para athletes that fought for recognition and support back when most Australia treated them as if they were invisible. She recalled how the first time Ponta saw her try to play basketball at just 12-years-old, he told her, "you are terrible at this sport". While it's not exactly what a young athlete would expect to hear, she acknowledged that she was terrible, but Ponta saw her potential. He dug an old racing wheelchair out of a storage cupboard, strapped her in and told her to go for a spin around the carpark. "It was way too big for me and I absolutely fell in love with it," she recalled. Not long after, Ponta was training her multiple times a week even in the toughest conditions. Not only did he believe in her, he expected her to achieve great things and that expectation changed everything. "I think he was the first person that didn't treat me carefully," she said. "He just treated me like an athlete." A year later, one of Ponta's protegees, Sauvage, took over De Rozario's coaching and helped her nab a last-minute spot at the Beijing Paralympics in 2008. De Rozario debuted 48 years after Ponta and brought home the silver medal, the same medal he won at his debut. Ponta sadly died in 2011, a year before De Rozario competed in London, leaving behind a legacy for all para athletes to come. "I feel so just incredibly lucky that I had one of them in my corner. I didn't even realise it until he was gone," she said. "I feel so lucky that that's how my career started, with someone who just embodied all of those things that now as a 30-year-old, I hold very, very close." These memories help fuel her as she prepares for her fifth Paralympics in Paris this month. This year she hopes to make Ponta proud and be the inspiration to the next generation of para athletes. "That part still sits so restlessly in me," she said. Image: DARREN ENGLAND/EPA-EFE/ Shutterstock Editorial

International Travel

“Tragic news”: Cricket legend dies at just 55

England cricket great Graham Thorpe has passed away aged just 55. The England and Wales Cricket Board confirmed the news on Monday, with no immediate cause of death announced. He was regarded as one of the best batters of his generation, with a career that spanned 100 Test matches. “It is with great sadness that we share the news that Graham Thorpe, MBE, has passed away,” a statement from the ECB said. "There seem to be no appropriate words to describe the deep shock we feel at Graham's deaths. "More than one of England's finest-ever batters, he was a beloved member of the cricket family and revered by fans all over the world. "His skill was unquestioned, and his abilities and achievements across a 13-year international career brought so much happiness to his teammates and England and Surrey CCC supporters alike. "Later, as a coach, he guided the best England men's talent to some incredible victories across all formats of the game. The cricket world is in mourning today. "Our hearts go out to his wife Amanda, his children, father Geoff, and all of his family and friends during this unimaginably difficult time. "We will always remember Graham for his extraordinary contributions to the sport." Thorpe made his international debut in 1993 and scored a century on his first Ashes appearance, becoming the first England player to do so in 20 years. He played 82 one-day international games for England and amassed over 6700 runs in the Test arena, including 16 centuries. After retiring from playing duties in 2005, Thorpe transitioned into coaching and spent time as a batting coach for the national side between 2010 and 2022. He was set to take over the head coaching role with Afghanistan before falling ill. Tributes have poured in from Thorpe's fellow teammates and former coaches. “RIP Thorpey. Thanks for all the advice throughout my career, you were a great player and a brilliant teammate. You have gone far too young but you leave as an England cricket legend ... Thoughts with all who knew Thorpey and to all the family xxx,” Michael Vaughan, who captained Thorpe towards the end of his Test career, wrote on social media. Former Australian coach Darren Lehmann paid tribute by tweeting three tear emojis. “Heartbreaking to see Thorpey has passed away. He was one of my heroes growing up and I was fortunate to work with him. My thoughts go out to all of his friends and family during this tough time,” wrote current England opener Ben Duckett. “This is desperately tragic news. Aged just 55," Channel 7 commentator Alison Mitchell said. Image: Colorsport/ Shutterstock editorial

Caring

"Oh my god!": Natalya Diehm wins Australia's first women's BMX medal

Natalya Diehm has become the first Australian woman to win an Olympic medal in BMX Freestyle. Fans witnessed the moment the 26-year-old found out that she had won the Bronze medal, as she was filming a live story on Instagram. Diehm was sharing footage of fellow BMX competitor, Hannah Roberts on the track, when Paris 2024 officials made the announcement that she had scored higher. "Oh my god! oh my god!" the Olympian screamed as her teammates embraced her in the moments that followed. She placed third with a final score of 88.80. "I have dreamt of this moment for so long and I felt it all week, I was like 'I know I'm third, I know I'm going to make it on that podium," Diehm told Nine. "I wanted this so bad, I don't know else to say, I can't believe it. This is the first medal I have ever got in an international competition and what better way to do it than at the Paris 2024 Olympics." After her Olympic debut at the Tokyo 2020 Games, the athlete has suffered with a few injuries over the past few years, with her having to undergo six ACL surgeries and two shoulder surgeries. Following her win she has encouraged any aspiring athletes who may be struggling physically or mentally, to not give up on their dreams. "There is always light at the end of the tunnel, when you feel like there is not, keep pushing," she said. "I had full belief in myself and as long as you have that, you have hope and the world is going to keep on spinning, every day it will keep on going and you will keep getting better. "Have the belief and trust in yourself and you can get anything done." Images: Instagram

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Our Partners

News

Shop

Catalogues

Newspaper

Contests

Entertainment

Travel

Health

Lifestyle

Finance

Property

Compare

Games

Information

Keep up to date

Search

What the government’s home care changes mean for ageing Australians

The hidden epidemic: How ageism affects Australians over 60

The best exercises to boost your brain health after 60

Do mobile phones cause brain cancer? Science makes definitive call

Can a 10-year-old be responsible for a crime? Here’s what brain science tells us

"So Australian": Local trust praised for response to illegal tree cutting

Aussie sporting power couple drop huge news

Prominent sports journo killed at just 35

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Your legacy. Their future. Will you be the difference in an uncertain world?

Pet cat lost in the outback ends in purr-fect reunion months later

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"You are terrible": Brutal comment that drove Paralympian to greatness

“Tragic news”: Cricket legend dies at just 55

"Oh my god!": Natalya Diehm wins Australia's first women's BMX medal

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