Interaction of temperamental resistance to control and restrictive parenting in the development of externalizing behavior

Child temperament and parental control were studied as interacting predictors of behavior outcomes in 2 longitudinal samples. In Sample 1, data were ratings of resistant temperament and observed restrictive control in infancy-toddlerhood and ratings of externalizing behavior at ages 7 to 10 years; in Sample 2, data were retrospective ratings of temperament in infancy-toddlerhood, observed restrictive control at age 5 years, and ratings of externalizing behavior at ages 7 to ii years. Resistance more strongly related to externalizing in low-restriction groups than in high-restriction groups. This was true in both samples and for both teacher- and mother-rated outcomes. Several Temperament X Environment interaction effects have been reported previously, but this is one of very few replicated effects.