Publications by authors named "Jong-Hyo Park"

Aggressive victims-children who are both perpetrators and victims of peer aggression-experience greater concurrent mental health problems and impairments than children who are only aggressive or only victimized. The stability of early identified aggressive victim status has not been evaluated due to the fact that most studies of aggressor/victim subgroups have focused on preadolescents and/or adolescents. Further, whether children who exhibit early and persistent patterns of aggression and victimization continue to experience greater mental health problems and functional impairments through the transition to adolescence is not known.

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The psychometric properties and factor structure of the Dysfunctional Attitudes Scale were examined in a sample of 422 male and female adolescents (ages 12-17) with current major depressive disorder. The scale demonstrated high internal consistency (alpha = .93) and correlated significantly with self-report and interview-based measures of depression.

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We investigated narratives, symbolic play, and emotions in children who varied in severity of disruptive behavior problems. Children's representations of hypothetical situations of conflict and distress were assessed at 4-5 and 7 years. Behavior problems also were assessed then and again at 9 years.

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This prospective investigation sought to discriminate children who were both aggressive towards and victimized by peers in the first grade, from those who were only aggressive, only victimized, or neither (i.e., socially adjusted), using early child and family risk factors.

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