Objective To determine the effect of Ashwagandha extract on sleep. Methods A
comprehensive search was conducted in CENTRAL, MEDLINE, SCOPUS, Google Scholars …

Movement-based sleep-wake detection devices (ie, actigraphy devices) were first
developed in the early 1970s and have repeatedly been validated against …

Importance Short sleep duration has been recognized as a risk factor for obesity. Whether
extending sleep duration may mitigate this risk remains unknown. Objective To determine …

Purpose: To present age-and sex-specific percentiles for daily wrist-worn movement metrics
in US youth and adults. This metric represents a summary of all recorded movement …

Sleep assessment depends both on the subjective experience of the individual and
objective measurements, which are traditionally collected through an overnight sleep study …

Background Sleep and circadian disruption are associated with depression onset and
severity, but it is unclear which features (eg, sleep duration, chronotype) are important and …

Chronic pain (CP) is a prevalent problem, and more than half of patients with CP have sleep
disorders. CP comorbidity with sleep disorders imposes immense suffering and seriously …

Using large-scale objective sleep data derived from body acceleration signals of 68,604
Japanese residents ranging from adolescents to the elderly (10–89 years old), we found …

Bedtime smartphone use is an emerging issue that threatens the sleep health of children
and young adults. Physical activity can have numerous health benefits, including reducing …

Despite prolific demands and sales, commercial sleep assessment is primarily limited by the
inability to “measure” sleep itself; rather, secondary physiological signals are captured …