… The ABCD Study ® aims to characterize adolescent development and evaluate many
influences that might shape developmental trajectories. While numerous factors are plausibly …

… because the first wave of the ABCD cohort is not fully representative of the entire cohort (eg, …
substance use is increasing as ABCD participants out of early adolescence (ie, ages 12-13)…

… years old from the Adolescent Brain Cognitive Development (ABCD) cohort. We extracted data
… behaviors were validated in an independent cohort of 150 adolescents aged 12–21 years …

… assessments of young adolescents in the ABCD dataset were … early RfP and youths’
attention problems, consistently, a previous observational study using the UK Millennium Cohort (…

… Given that SA peaks and CT begins to decline in early adolescence 21 , our results may
suggest that greater genetic risk for high BMI is associated with protracted brain maturation. This …

… cohort of United States youth serially assessed at seven timepoints during the COVID-19
pandemic: the Adolescent Brain and Cognitive Development (ABCD… in the ABCD Study sample …

… ABCD cohort enables examination of pubertal timing (ie, pubertal maturation relative to
adolescents within one’s age cohort… symptoms in early adolescents from the ABCD Study, …

… The diversity of the ABCD Study cohort makes it possible to … the participants move through
adolescence into young adulthood… A range of experiences define the ABCD cohort at this age. …

… Participants at baseline and year two follow-up of the ABCD cohort were separated into three
groups: (1) lifetime low-level alcohol use and no lifetime STBs were categorized as ALC, (2…

… ABCD Study® SU patterns at baseline (n = 11,875) in order to inform the greater scientific
community about cohort’s early … In sum, SU initiation can begin in early adolescence; however, …