title: Delinquent peer group formation: evidence of a gene x environment correlation.
abstract: Emerging evidence suggests that variants of specific genes may influence some youths to seek out or associate with antisocial peers. Using genotypic data (N= 1,816) from the National Longitudinal Study of Adolescent Health (J. R. Udry, 1998, 2003), the authors tested this possibility. They found that the 10R allele of the dopamine transporter (DAT1) gene was associated with self-reported delinquent peer affiliation for male adolescents from high-risk environments (beta range = .13-.14) despite controlling for delinquent involvement, self-control, and drug and alcohol use. The authors discuss the importance of using a biosocial framework to examine issues related to adolescent development.
authors.affiliation: College of Criminology and Criminal Justice, Florida State University, Tallahassee, FL 32306-1127, USA. kbeaver@fsu.edu
authors.forename: Kevin M
authors.initials: KM
authors.lastname: Beaver
authors.forename: John Paul
authors.initials: JP
authors.lastname: Wright
authors.forename: Matt
authors.initials: M
authors.lastname: DeLisi
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American / Q000523:psychology; D002648:Child; D050483:Dopamine Plasma Membrane Transport Proteins / Q000235:genetics*; D005192:Family Health; D005260:Female; D005824:Genetics, Behavioral; D006801:Humans; D007604:Juvenile Delinquency / Q000208:ethnology; D016018:Least-Squares Analysis; D008297:Male; D010379:Peer Group; D011110:Polymorphism, Genetic; D012931:Social Environment; D014481:United States; D044465:White People / Q000523:psychology
chemical_list: D050483:Dopamine Plasma Membrane Transport Proteins