The relationship between ethnic socialization by parents, peers, and ethnic identity development was examined over a 7-year time span in a sample of 116 internationally adopted Korean American adolescents. Parent report data was collected in 2007 (Time 1 [T1]) when the adopted child was between 7 and 13 years old and again in 2014 at ages 13 to 20…

Many researchers have used the standard Iowa Gambling Task (IGT) to assess decision-making in adolescence given increased risk-taking during this developmental period. Most studies are cross-sectional and do not observe behavioral trajectories over time, limiting interpretation. This longitudinal study investigated healthy adolescents' and young…