Throughout the world, drug and alcohol use has a clear adolescent onset (Degenhardt et al.,
2008 ). Alcohol continues to be the most popular drug among teens and emerging adults, …

… Mary Heitzeg (University of Michigan) and Krista Lisdahl (University of Wisconsin-Milwaukee).
The Substance Use Workgroup members include Drs. Kevin Conway (National Institute …

Thirty-six percent of high-school seniors have used cannabis in the past year, and an alarming
6.5 % smoked cannabis daily, up from 2.4 % in 1993. Adolescents and emerging adults …

The Adolescent Brain Cognitive Development (ABCD) Study is an ongoing, nationwide
study of the effects of environmental influences on behavioral and brain development in …

The Adolescent Brain Cognitive Development (ABCD) Study ® is a 10-year longitudinal study
of children recruited at ages 9 and 10. A battery of neuroimaging tasks are administered …

This study sought to characterize neuropsychological functioning in MJ-using adolescents
and emerging adults (ages 18–26) and to investigate whether gender moderated these effects…

Purpose Evaluate changes in early adolescent substance use during the coronavirus disease
2019 (COVID-19) pandemic using a prospective, longitudinal, nationwide cohort. Methods …

The current study examined the effects of recent binge drinking on cerebellar morphometry
in a sample of healthy adolescents. Participants were 106 teenagers (46 bingers and 60 …

Aim To examine individual variability between perceived physical features and hormones of
pubertal maturation in 9–10-year-old children as a function of sociodemographic …

Purpose Adolescence is characterized by dramatic physical, social, and emotional changes,
making teens particularly vulnerable to the mental health effects of the COVID-19 pandemic…