Lifestyle matters: What we can do in 2024 to optimize cognition and life, delaying cognitive problems even dementia

Walk 10,000 steps a day, cut back alco­hol, get bet­ter sleep at night, stay social­ly active — we’re told that changes like these can pre­vent up to 40 per cent of demen­tia cas­es world­wide. Giv­en that demen­tia is still one of the most feared dis­eases, why aren’t we push­ing our doc­tors and gov­ern­ments to support…

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Major evidence review supports an “exercise prescription” for most adults to boost mental health and well-being

When you head to your week­ly yoga class or lift weights at the gym, you’re doing some­thing good for your phys­i­cal health: get­ting more fit today, and so pro­tect­ing your body into the future. What you may not always think about, though, is that you’re also pro­tect­ing your­self from anx­i­ety and depression—about as much as…

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On cognitive training, muscle mass, neurostimulation, brain teasers, apps, and more

Wel­come to a new edi­tion of Sharp­Brains’ e‑newsletter, fea­tur­ing time­ly brain & inno­va­tion news and a few fun teasers to test your work­ing mem­o­ry. #1. Study: Build­ing mus­cle mass helps delay cog­ni­tive decline beyond the val­ue of exer­cise itself “Teas­ing out exact­ly how mus­cle helps the brain remains a chal­lenge. There are plen­ty of indirect…

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Study: Building muscle mass helps delay cognitive decline beyond the value of exercise itself

A new rea­son to build mus­cle: brain health (The Globe and Mail): … a recent study from researchers at McGill Uni­ver­si­ty, pub­lished in the jour­nal JAMA Net­work Open, offers a new rea­son for con­tin­u­ing to work on build­ing mus­cle: It’s good for your brain, not just your biceps. Greater mus­cle mass, the results sug­gest, helps ward…

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On physical activity, neuroplasticity, depression, screen time, neuromodulation and more

Wel­come to a new edi­tion of Sharp­Brains’ e‑newsletter, fea­tur­ing this time eight sci­en­tif­ic reports and indus­try resources plus a few fun brain teasers. #1. Study finds ulti­mate hack to pro­tect teen brains from harm­ful screen time: Exer­cise (and good role-mod­­el­ing): “Girls who spent less than an hour on screens and boys who spent less than…

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