nominally significantp < .05
Additional nominally significant (i.e., p < .05) three-way interactions for CD and emotional difficulties are presented in supplemental Figure S1.
Additional nominally significant (i.e., p < .05) three-way interactions for CD and emotional difficulties are presented in supplemental Figure S1.
IC/ANX− youth, meanwhile, had relatively stable levels of psychopathology over time, albeit with some evidence of an increasing trend for CD.
This contrasted with our low and typical clusters, which showed a decreasing trend across age; this aligns with normative preadolescent developmental trajectories previously identified for externalizing and internalizing problems ( Bongers, Koot, van der Ende, & Verhulst, 2004 ; Kim & Cicchetti, 2006 ).