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Guest posted a topic in Health & Medicine's TopicsDive Brief: An 18-month study by researchers at the University of California, Los Angeles, found that 21 adults aged 50-90 taking a twice-daily 90-mg curcumin supplement saw their memory function improve by an average of 28% over that period, according to Forbes. Depression scores also improved, while those of a control group stayed the same. The study was published in The American Journal of Geriatric Psychiatry and was the first long-term, double-blind, placebo-controlled trial of a bioavailable form of curcumin in non-demented adults. The researchers concluded that taking a bioavailable curcumin supplement daily may lead to improved memory and attention in non-demented adults. The specifics of how curcumin works are not yet known, "but it may be due to its ability to reduce brain inflammation, which has been linked to Alzheimer's disease and major depression," Gary Small, M.D., who led the research team, said in a statement. Read more:
Guest posted a topic in Health & Medicine's TopicsDate: January 16, 2017 Source: Taylor & Francis Summary: One in five young people regularly wake up in the night to send or check messages on social media, according to new research. This night-time activity is making teenagers three times more likely to feel constantly tired at school than their peers who do not log on at night, and could be affecting their happiness and wellbeing. 1 in 5 young people regularly wake up in the night to send or check messages on social media, according to new research published today in the Journal of Youth Studies. This night-time activity is making teenagers three times more likely to feel constantly tired at school than their peers who do not log on at night, and could be affecting their happiness and wellbeing. Over 900 pupils, aged between 12-15 years, were recruited and asked to complete a questionnaire about how often they woke up at night to use social media and times of going to bed and waking. They were also asked about how happy they were with various aspects of their life including school life, friendships and appearance. 1 in 5 reported 'almost always' waking up to log on, with girls much more likely to access their social media accounts during the night than boys. Those who woke up to use social media nearly every night, or who didn't wake up at a regular time in the morning, were around three times as likely to say they were constantly tired at school compared to their peers who never log on at night or wake up at the same time every day. Moreover, pupils who said they were always tired at school were, on average, significantly less happy than other young people. "Our research shows that a small but significant number of children and young people say that they often go to school feeling tired -- and these are the same young people who also have the lowest levels of wellbeing. One in five young people questioned woke up every night and over one third wake-up at least once a week to check for messages. Use of social media appears to be invading the 'sanctuary' of the bedroom." Said author Professor Sally Power, Co-Director (Cardiff) Wales Institute for Social & Economic Research, Data & Methods (WISERD). The study findings support growing concerns about young people's night-time use of social media. However, because of the complex range of possible explanations for tiredness at school, further larger studies will be needed before any firm conclusions can be made about the social causes and consequences of sleep deprivation among today's youth.