RT Article T1 An Examination of Parental and Peer Influence on Substance Use and Criminal Offending During the Transition From Adolescence to Adulthood$d JF Criminal justice and behavior VO 45 IS 6 SP 783 OP 798 A1 Beardslee, Jordan A2 Pardini, Dustin A. A2 Byrd, Amy A2 Cerda, Magdalena A2 Datta, Sachiko A2 Meier, Madeline A2 Prins, Seth LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1701922479 AB Although peer behavior and parent-child conflict have been associated with adolescent and young adults’ behavior, prior studies have not adequately controlled for selection effects and other confounders, or examined whether associations change across the transition to adulthood or by race. Using annual data from men followed from age 17 to 26, within-individual change models examined whether substance use or offending increased in the year after boys began affiliating with friends who engaged in substance use/offending and/or experienced increased parent-son conflict. Moderation analyses tested whether associations varied by age or race. Alcohol use, marijuana use, and offending (Black participants only) increased in the year after boys began affiliating with more peers who engaged in similar behaviors. Associations were strongest during adolescence for substance use. Parent-son conflict was not associated with the outcomes. Findings underscore the importance of developmental and racialized differences in understanding the role of social influences on young men’s substance use and offending. K1 Peer influence K1 Parental influence K1 Social influences K1 Offending K1 Substance use K1 Adolescence K1 Transition to adulthood DO 10.1177/0093854818764767