Effects of emerging alcohol use on developmental trajectories of functional sleep measures in adolescents.

ABSTRACT:

Study objectives

Adolescence is characterized by significant brain development, accompanied by changes in sleep timing and architecture. It also is a period of profound psychosocial changes, including the initiation of alcohol use; however, it is unknown how alcohol use affects sleep architecture in the context of adolescent development. We tracked developmental changes in polysomnographic (PSG) and electroencephalographic (EEG) sleep measures and their relationship with emergent alcohol use in adolescents considering confounding effects (e.g. cannabis use).

Methods

Adolescents (n = 94, 43% female, age: 12-21 years) in the National Consortium on Alcohol and Neurodevelopment in Adolescence (NCANDA) study had annual laboratory PSG recordings across 4-years. Participants were n

SUBMITTER: Kiss O 

PROVIDER: S-EPMC10848227 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature