Previous research suggests that the symptoms of oppositional defiant disorder (ODD) reflect both a general diagnostic construct and two distinct symptom dimensions, irritability and defiant behavior. Recent studies have found that these two symptom dimensions exhibit different patterns of correlates and outcomes (e.g., irritability linked to…

This study examined influences on delinquency and recidivism using structural equation modeling. The sample comprised 199,204 individuals: 99,602 youth whose cases had been processed by the South Carolina Department of Juvenile Justice and a matched control group of 99,602 youth without juvenile records. Structural equation modeling for the…

Background: Investigating the latent structure of conduct disorder (CD) can help clarify how symptoms related to aggression, property destruction, theft, and serious violations of rules cluster in individuals with this disorder. Discovering homogeneous subtypes can be useful for etiologic, treatment, and prevention purposes depending on the…

There is a very substantial literature over the past 50 years on the advantages of early detection and intervention on the cognitive, communicative, and social-emotional development of infants and toddlers at risk for developmental delay due to premature birth or social disadvantage. Most of these studies excluded children with severe delays or…

Objective: Using a general population sample, the adult outcomes of children who presented with severe problems with self-regulation defined as being concurrently rated highly on attention problems, aggressive behavior, and anxious-depression on the Child Behavior Checklist-Dysregulation Profile (CBCL-DP) were examined. Method: Two thousand…

This article re-evaluates the concept of "difficult temperament," documenting the difficulty of differentiating normal difficult behavior from difficult temperament, and difficult temperament from diagnosable psychiatric disorder. Researchers and clinicians acknowledge that childhood aggression is occurring with greater frequency and at younger…

Objective: To study associations between comorbid psychopathology and long-term outcomes in a large birth cohort sample from age 8 to early adulthood. Method: The sample included long-term outcome data on 2,556 Finnish boys born in 1981. The aim was to study the impact of early childhood psychopathology types (externalizing versus internalizing…

This videotape recording and accompanying program manual are intended to provide a review of current knowledge about defiance in children, a behavior pattern that research suggests may be increasing in prevalence and that is a known precursor to serious disorders such as oppositional defiant disorder (ODD) and conduct disorder. The manual provides…

Analyzes a broad range of data examining the relationship among basic skill development, behavior problems, and later negative social development. Results strongly corroborate assumptions that low levels of basic skills at an early age are not per se a precursor of later maladjustment. Includes statistical data and tables. (MJP)

Reviews recent research on the development of aggressive behavior in childhood and early adolescence using an ecological perspective focusing on social development in the family, school, peer group, and community. Asserts family processes and early childhood peer relations that appear to tip developmental trajectories toward social rejection at…

Key to the mission of the National Institute of Child Health and Human Development (NICHD) is answering fundamental questions about how a single fertilized cell eventually develops into a fully functional adult human being and how a multitude of genetic and environmental factors influence that process. This document details part of NICHD's…