Prevalence and Correlates of Hypersomnolence Symptoms in US Teens

Objective Recent attention to pervasive sleep deficits in US adolescents has focused on sleep patterns and insomnia, but there are limited data on the prevalence and correlates of hypersomnolence symptoms. Method The sample included 6,483 adolescents 13 to 18 years of age who were interviewed directly and had parent reports in the National Comorbidity Survey Replication Adolescent Supplement (NCS-A), a nationally representative sample of US...