Background: Recent studies reveal an association between slow-wave sleep (SWS),
amyloid-ß aggregation, and cognition. Objective: This retrospective study examines whether …

Background Apolipoprotein E ε4 (APOE ε4) was shown to be a risk factor for mild cognitive
impairment (MCI) and Alzheimer's disease (AD) dementia. When coupled with sleep …

There is increasing awareness that self-reported sleep abnormalities are negatively
associated with brain structure and function in older adults. Less is known, however, about …

Objective Mild cognitive impairment (MCI) is associated with increased memory problems
although the ability to complete daily life activities remains relatively intact. This study …

Background Evidence on sleep duration or quality and cognitive function in diverse older
adults is limited. We examined prospective associations between subjective sleep measures …

Sleep-wake disturbances have been associated with episodic memory loss, but past studies
were limited by use of single measures of objective or perceived disturbances. Notably …

Objectives Cognitive impairment caused by cerebrovascular disease accounts for more than
half of vascular dementia. However, neuropsychological tests are limited by their …

Category learning plays an important role in day-to-day lives across all ages, allowing us to
organize related experiences, develop expectations, and determine how we behave given …

Abstract Purpose of Review In this scoping review, we aimed to (1) provide an overview of
chronic sleep reduction by systematically reviewing the existing literature (limited to …

Background: It is well established that memory problems increase with age and that sleep
disorders are also associated with problems with memory. The interaction between aging …