Dimensions of early childhood behavior problems: stability and predictors of change from 18 to 30 months.
The prevalence, structure, stability, and predictors of change in early behavior problems were examined in a population-based sample of Norwegian children at 18 and 30 months of age (N = 750). A clear factor structure involving four dimensions emerged at both assessment times: Two factors were characterized by externalizing behaviors and were labeled Social Adjustment and Overactive-Inattentive; one factor tapped internalizing problems and was labeled Emotional Adjustment; and the fourth, related to general immaturity, was labeled Regulation. Specific patterns of child and family risk factors were associated with stability and change over the two time points for each factor. Children with stable problems had the most problematic characteristics on all significant predictors, followed by children with problems at one, but not both, time points. The data suggest that it is possible to identify risk factors for stable problems at 18 months, allowing some prediction of those children whose problems will persist over early childhood. Since specific risk factors emerged for specific types of behavior problems, the results may provide some much-needed guidance to early intervention efforts.
Mathiesen
K S
KS
Regionsenter for undervisning og forskning i barne- og ungdomspsykiatri, helseregion øst og sør, Oslo, Norway.
Sanson
A
A
D000367:Age Factors; D002653:Child Behavior Disorders / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009664:Norway / Q000453:epidemiology; D011159:Population Surveillance; D011237:Predictive Value of Tests; D015995:Prevalence; D012307:Risk Factors; D012917:Social Adjustment; D011795:Surveys and Questionnaires; D013694:Temperament / Q000502:physiology