Sleep is an essential physiological activity, accounting for about one-third of our lives, which
significantly impacts our memory, mood, health, and children's growth. Especially after the …

Slow paced breathing via heart rate variability (HRV) biofeedback stimulates vagus-nerve
pathways that counter noradrenergic stress and arousal pathways that can influence …

Abstract Study Objectives Wearable sleep technology has rapidly expanded across the
consumer market due to advances in technology and increased interest in personalized …

Sleep disorders are symptomatic hallmarks of a variety of medical conditions. Accurately
identifying the specific stage in which these disorders occur is particularly important for the …

The accuracy of actigraphy for sleep staging is assumed to be poor, but examination is
limited. This systematic review aimed to assess the performance of actigraphy in sleep stage …

Introduction: Recent sleep guidelines regarding evening exercise have shifted from a
conservative (ie, do not exercise in the evening) to a more nuanced approach (ie, exercise …

Goal and aims Compare the accuracy and reliability of sleep/wake classification between
the Fitbit Charge 3 and the Micro Motionlogger actigraph when applying either the Cole …

We present data from the Heart Rate Variability and Emotion Regulation (HRV-ER)
randomized clinical trial testing effects of HRV biofeedback. Younger (N= 121) and older (N …

Sleep staging is a precondition for the diagnosis and treatment of sleep disorders. However,
how to fully exploit the relationship between spatial features of the brain and sleep stages is …

Purpose Previous studies have found that many commercial wearable devices can
accurately track sleep-wake patterns in laboratory or home settings. However, nearly all …