Background Suicide among adolescents in the United States is the second leading cause of
death. Bullying victimization has also been identified as a growing public health concern …

Maturation is presumably the indispensable component in determining our sleep, 29 yet in
childhood sleep evolves in complex ways. In fact, worldwide normative, age-appropriate …

Suicide is a leading cause of death worldwide; in the United States it is the tenth leading
cause of death across the lifespan and the second leading cause of death among youth …

Objectives To assess (1) the prevalence of suicide ideation/behavior among adolescents
with short sleep by race/ethnicity and (2) the association between sleep duration and …

Background Increasing evidence suggests that conditions with decreased morning and
increased evening light exposure, including shift work, daylight-saving time, and …

Adolescents' sleep problems and their association with mental health is an important public
health concern. This study aimed to investigate sleep and mental health status and the …

Objective: The purpose of this research was to investigate the prevalence of lifestyle
behaviors and suicide-related behaviors and the association between them using a …

Background Although studies have investigated the association between alcohol use and
violent behaviors such as weapon carrying, few studies have examined the association …

Background and objective Although studies have investigated the association between
cigarette smoking and sleep outcomes among adolescents in the United States, few studies …

Violent behavior and suicidal ideation are two major public health problems, with the former
representing outward attack and the latter characterizing inward attack. The effects of …