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We鈥檝e evolved to sleep less and that may be causing Alzheimer鈥檚
Humans sleep less than any other primate and spend less time in deep, non-REM sleep 鈥� which may cause a high risk of Alzheimer鈥檚
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Environment
Birds ‘dream sing’ by moving their vocal muscles in their sleep
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When people sleep more they also eat less sugar and carbs
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Humans
Night exercises: The intense workout we all do in our sleep
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Your brain signals weaken and slow down when you鈥檙e really tired
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Top tips to get a better night鈥檚 sleep and improve your health
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Wake-up call: How a lack of sleep can cause Alzheimer鈥檚
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We’ve finally seen how the sleeping brain stores memories
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Environment
Even jellyfish get sluggish if they don鈥檛 have enough sleep
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A type of sleep therapy reduces depression, anxiety and paranoia
Cognitive behavioural therapy for insomnia has been found to also help a range of mental health issues, including negative thoughts, hallucinations and psychosis
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Keep having nightmares? You may be getting too much sleep
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Battle lines are being drawn on the best way for babies to sleep
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Sleeping less in old age may be adaptation to survive in wild
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Late nights and lie-ins at the weekend are bad for your health
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