This research examined whether following social and physical aggression trajectories across Grades 3-12 predicted psychological maladjustment. Teachers rated participants' (n = 287, 138 boys) aggressive behavior at the end of each school year. Following the 12th grade, psychosocial outcomes were measured: rule-breaking behaviors, internalizing…

This cross-sectional study examined the nature of child and adolescent psychopathy using the Antisocial Process Screening Device (APSD) in 3,675 schoolchildren (ages 11-16) in Hong Kong, China. A confirmatory factor analysis observed a good fit for the three-factor model (callous-unemotional, impulsivity, narcissism) of APSD, with boys scoring…

Teacher ratings of 94 learning disabled and 241 normal girls, grouped as three age levels, on school emotional and behavior problems revealed that personality problem (e.g., anxiety, withdrawal) was the only factor dimension that differentiated LD from non-LD girls, and these differences were not apparent at every age level. (Author/CL)