Concurrent validity of the Millon Adolescent Clinical Inventory as a measure of depression in hospitalized adolescents.

This study examined the concurrent validity of the Millon Adolescent Clinical Inventory (MACI; Millon 1993) in the assessment of depression among 88 adolescent inpatients. Doleful Personality and Depressive Affect scales were moderately predictive of a clinical diagnosis of depression, but both scales were strongly associated with scores on the Children's Depression Inventory (Kovacs, 1992). The Suicidal Tendencies scale was weakly associated with placement on suicide precautions. Overall, these results provide moderate support for the use of the MACI in the assessment of hospitalized adolescents.