title: Similarity of risk and protective behaviors among African-American pre- and early adolescent members of naturally occurring friendship groups.
abstract: To determine whether self-reported risk and protective behaviors, expectations, and attitudes are more similar among African-American early adolescents within a community-based friendship group than across groups, a cross-sectional study was conducted among 382 African-American youth 9 through 15 years of age forming 76 community-based groups of 3 through 10 same-gender friends. Each member of the friendship group reported his/her own past involvement in nine risk behaviors (sexual intercourse, substance abuse, drug-trafficking, and other delinquent activities) and two protective behaviors (high academic performance and regular church attendance) and their expectations and feelings regarding several of these behaviors. Intraclass correlation coefficients were calculated overall and by gender and age. Members were generally more similar within friendship groups than across groups with regard to several risk behaviors and expectations including sexual intercourse and drug-trafficking. Particularly striking was the similarity among members of "junior" friendship groups (e.g., median age of youth < 11 years) of both risk and protective behaviors and expectations. The finding of enhanced similarity of risk behaviors and expectations among members within groups suggests that intervention delivery through community-based friendship groups may be a useful approach for risk prevention efforts targeting pre-adolescent African-American youth living in low-income settings.
authors.affiliation: Dept. of Pediatrics, University of Maryland Medical School, USA.
authors.forename: X
authors.initials: X
authors.lastname: Fang
authors.forename: B
authors.initials: B
authors.lastname: Stanton
authors.forename: X
authors.initials: X
authors.lastname: Li
authors.forename: D
authors.initials: D
authors.lastname: Romer
authors.forename: J
authors.initials: J
authors.lastname: Galbraith
authors.forename: S
authors.initials: S
authors.lastname: Feigelman
mesh_terms: D000124:Achievement; D000293:Adolescent; D000294:Adolescent Behavior; D001741:Black or African American; D000367:Age Factors; D001290:Attitude; D001294:Attitude to Health; D002648:Child; D002652:Child Behavior; D003075:Coitus; D003430:Cross-Sectional Studies; D004493:Education; D005260:Female; D015438:Health Behavior; D006801:Humans; D013287:Illicit Drugs; D007398:Interpersonal Relations; D007604:Juvenile Delinquency; D008297:Male; D010379:Peer Group; D011203:Poverty; D012067:Religion; D012309:Risk-Taking; D012647:Self-Assessment; D012737:Sex Factors; D019966:Substance-Related Disorders
chemical_list: D013287:Illicit Drugs