Neuroscience

Dream discovery: Melatonin's key role in REM sleep revealed

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin receptor MT1 as a crucial ...

Alzheimer's disease & dementia

Many dementia cases could be prevented, but far from all: Study

Millions of cases of dementia could be prevented or delayed by reducing a range of risk factors such as smoking or air pollution, according to a major new study, though outside experts warn that such measures can only go ...

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