Bipolar Diagnoses in Community Mental Health: Achenbach Child Behavior Checklist Profiles and Patterns of Comorbidity

There appears to be substantial convergence between the demographic and clinical characteristics of cases clinically diagnosed with PBD versus those diagnosed with semistructured research interviews, strengthening the validity of both sets of diagnoses. At the same time, the CBCL appears to do poorly discriminating clinical diagnoses of PBD, due to the pervasive externalizing behavior problems in CMHC samples and the variable presentation of PBD cases.