Rationale: Sleep disturbances are a common consequence of aging and their prevalence
rises as the proportion of elderly grows in Western populations. They are also frequent …

Objectives Sleep disturbances are increasingly recognized as adversely affecting brain
health in aging. Our aim was to investigate interrelations between subjective sleep-related …

Sleep is essential for life, including daily cognitive processes, yet the amount of sleep
required for optimal brain health as we grow older is unclear. Poor memory and increased …

Objective: Sleep is important for brain health. We analysed associations between usual
sleep habits and MRI markers of neurodegeneration (brain atrophy), vascular damage …

Objective Sleep is important for brain health. We analysed associations between usual
sleep habits and magnetic resonance imaging (MRI) markers of neurodegeneration (brain …

Sleep is important for brain health, having both a restorative function and playing an
important role in cognitive functions, eg, attention, memory, learning, and planning. This …

Many sleep less than recommended without experiencing daytime sleepiness. According to
prevailing views, short sleep increases risk of lower brain health and cognitive function …

Methods A total of 800 healthy adults aged 18–65 were recruited using a convenience
sampling method. Participants completed (PSQI) to assess sleep quality and a …

It is well established that sleep disorders have neuropsychological consequences in
otherwise healthy people. Studies of night-time sleep problems and cognition in Parkinson's …

Rationale Sleep disturbances and hypersomnolence have been associated with obesity and
diabetes, as well as poor cognition. Obesity has also been associated with cardiometabolic …