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van den Oord, Edwin J. C. G.; Rowe, David C. – Developmental Psychology, 1997
For pairs of full siblings, half-siblings, and cousins, analyzed maternal ratings of children's behavior problems at three times between ages 4 and 10. Found that nonshared environmental influences were substantial at each age but did not contribute to continuities in children's problem behaviors. Results favor a liability model that relates…
Descriptors: Behavior Problems, Children, Developmental Continuity, Family Relationship
DiStefano, Christine; Lasserre-Cortez, Shannon A. – 2003
This longitudinal study used repeated measures analysis of variance (RM ANOVA) and latent growth curve modeling to examine behavior change in 228 elementary school students over grades 1, 2, and 3 who varied in risk status. Of particular interest were the developmental trajectories for behaviors along four dimensions as rated yearly by teachers on…
Descriptors: Aggression, Analysis of Variance, Anxiety, At Risk Persons