Sleep is a key determinant of healthy and cognitive aging. Sleep patterns change with
aging, independent of other factors, and include advanced sleep timing, shortened nocturnal …

Sleep is implicated in cognitive functioning in young adults. With increasing age, there are
substantial changes to sleep quantity and quality, including changes to slow-wave sleep …

OBJECTIVE: To assess the association between sleep problems and chronic disease in
older adults. METHODS: Self-reported standardized questionnaire data from 1506 …

Purpose Sleep disruption is prevalent in patients with cancer and survivors, but the
prevalence of insomnia, a distressing sleep disorder, in these populations has yet to be …

TABLE OF CONTENTS: 1: The basics of sleep. Introduction. The nature and organization of
sleep. Biopsychosocial determinants of sleep. Sleep needs. The consequences of sleep …

Context: Excessive daytime sleepiness (EDS) is commonly considered a cardinal sign of
sleep apnea; however, the mechanism underlying the association is unclear. Objective: The …

Gender differences in sleep become apparent after the onset of puberty. Menstrual cycles,
pregnancy, and menopause can alter sleep architecture. Gender-related differences in …

This study assessed the extent to which sleep-disordered breathing (SDB), difficulty initiating
and maintaining sleep (DIMS), and excessive daytime sleepiness (EDS) were associated …

OBJECTIVES: Despite routine use with older adults, the Pittsburgh Sleep Quality Index
(PSQI) and Epworth Sleepiness Scale (ESS) have not been adequately validated in older …

INTRODUCTION: As part of the baseline examination in the Cardiovascular Health Study,
sleep disturbance symptoms including snoring and daytime sleepiness, were assessed as …