This work evaluated the cross-sectional and longitudinal (i.e., over four months) impact of attachment to mother, father, and peers on three psychopathic traits (i.e., grandiose-manipulative, callous-unemotional, and impulsive-irresponsible) using a community adolescent sample, and if that impact was differentiated by gender. Though there is…

Longitudinal data from 746 adolescents in Toronto, Canada (54% females), was gathered in eight waves over seven years (1995 through 2001), beginning when the youths were 10 to 12 years old (mean age = 11.8, SD = 1.2 years). Five trajectories of substance use were identified: chronic-high, childhood onset-rapid high, childhood onset-moderate,…

Data from the Christchurch Health and Development Study, a 30-year prospective longitudinal study, were used to examine the associations between the quality of parent-child relations in adolescence and adult parenting behaviour 15 years later. At ages 14 and 15 years, cohort members were interviewed about the quality of their relationship with…

This study examined whether negative attachment cognitions moderate the association between the onset of depressive symptoms in children and their parents using a high-risk sample (parents with a history of major depressive episodes and their children) and a multiwave longitudinal design. During the initial assessment, 140 children (ages 6-14)…

This study investigated the relationships among demographics, parent and peer attachment, school satisfaction, and student engagement behavior in a 1-year longitudinal study of secondary-school students. Statistically significant cross-sectional differences in school satisfaction were observed, based on grade, but not on race, gender, or…