Sleep quantity and risky behaviours are important health issues in adolescents. This cross-
sectional study aimed to examine the association between short and long nocturnal sleep …

This study examined the associations among sleep duration, insomnia, and behavioral
problems in a sample of 1359 Chinese adolescents. Participants completed a self …

Abstract Study Objectives: Suicide risk begins to increase during adolescence. Adolescents
do not get enough sleep and are also at risk for many sleep disturbances. This study …

Objective Few studies are conducted to explore the longitudinal relationships between sleep
situations and mental health among adolecents. This study aimed to explore the sleep …

Objective: To explore how weekday and weekend sleep patterns are related to adolescent
substance use, depressive symptoms, and school truancy. Methods: Selfreport surveys of …

Abstract Study Objectives: The aim of this study was to examine the correlates associated
with short nocturnal sleep duration and subjective insomnia, including individual factors …

Background Sleep habits are related to children's behavior, emotions, and cognitive
functioning. A strong relationship exists between sleep habits and behavioral problems …

Background Depressive symptoms have become one of the most common mental health
problems in adolescents. Identifying potential factors associated with adolescent depressive …

Abstract Study Objectives: To examine the association between self-reported sleep duration
(SD) and peer/individual factors predictive of risky behaviors (risk behavior factors) in a large …

Although sleep has been linked to activities in various domains of life, one under-studied
link is the relationship between unhealthy sleep practices and conduct problems among …