Social scientists have often assumed that parental influence is sharpl
y curtailed at adolescence because of the rising counterinfluence of p
eer groups, over which parents have little control. The present study
tested a conceptual model that challenged this view by arguing that pa
rents retain a notable but indirect influence over their teenage child
's peer associates. Data from a sample of 3,781 high school students (
ages 15-19) indicated that specific parenting practices (monitoring, e
ncouragement of achievement, joint decision making) were significantly
associated with specific adolescent behaviors (academic achievement,
drug use, self-reliance), which in turn were significantly related to
membership in common adolescent crowds (jocks, druggies, etc.). Findin
gs encourage investigators to assess more carefully parents' role in a
dolescents' peer group affiliations.