Executive summary The number of older people, including those living with dementia, is
rising, as younger age mortality declines. However, the age-specific incidence of dementia …

Multiple factors combined are currently recognized as contributors to cognitive decline. The
main independent risk factor for cognitive impairment and dementia is advanced age …

The brain harbors a unique ability to, figuratively speaking, shift its gears. During
wakefulness, the brain is geared fully toward processing information and behaving, while …

Alzheimer's disease (AD) is the most common neurodegenerative disorder seen in age-
dependent dementia. There is currently no effective treatment for AD, which may be …

This systematic review aims to summarize cognitive reserve (CR) evaluation approaches
and to examine the role of seven selected modifiable lifestyle factors (diet, smoking, alcohol …

Polysomnography (PSG) studies of sleep changes in Alzheimer's disease (AD) have
reported but not fully established the relationship between sleep disturbances and AD. To …

Sleep disturbances and dementia are two common and significant health problems in older
adults. Investigations suggest that sleep disturbances might increase the risk of dementia …

Increasing evidence links cognitive-decline and Alzheimer's disease (AD) to various sleep
disorders, including obstructive sleep apnea (OSA). With increasing age, there are …

Alzheimer's disease (AD) is a multifactorial, progressive, neurodegenerative disease
typically characterized by memory loss, personality changes, and a decline in overall …

Physical activity and exercise can improve cognitive function and reduce the risk for
dementia. Other lifestyle factors, including sleep, are associated with cognitive function and …