Daily Relations Between Stress and Electroencephalography-Assessed Sleep: A 15-Day Intensive Longitudinal Design With Ecological Momentary Assessments.

ABSTRACT:

Background

Recent studies have found bi-directional relations between stress and sleep. However, few studies have examined the daily associations between stress and electroencephalography (EEG) measured sleep.

Purpose

This study examined the temporal associations between repeated ecological momentary assessments of stress and EEG-estimated sleep.

Methods

Ninety-eight international or interstate undergraduate students (Mage = 20.54 ± 1.64, 76.5% female, 84.7% Asian) reported their stress levels four times daily at morning awakening, afternoon, evening, and pre-bedtime across 15 consecutive days (>4,000 total observations). Next-day stress was coded as an average of morning, afternoon, and evening stress. Z-Machine Insight+ recorded over 1,000 nights EEG total sleep tim

SUBMITTER: Yap Y 

PROVIDER: S-EPMC9635997 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature