Structure of conduct problems in adolescence

Scholars disagree about whether adolescent conduct problems (CPs) form a single behavioral syndrome or whether such problems are better conceptualized as different dimensions. The arguments raised by both sides are addressed and tested empirically by analysing data from a large general population sample of Norwegian adolescents (n = 9,342). Confirmatory factor analyses show that a single syndrome of CPs may be subdivided into three highly correlated factors. The first dimension, destructive covert, includes theft and vandalism, whereas the second, nondestructive covert, reflects avoidance of arenas under adult control. The last dimension, overt, includes school opposition and fighting. This three-factor model fits well for both girls and boys, and individuals in their early and late teens. Results from scale analyses are modestly to moderately indicative of a developmental continuum of severity of CPs ranging from nondestructive covert to overt to destructive covert. Taken together the findings imply that both a unidimensional and a multidimensional perspective on CPs are applicable in the general youth population.