Assessing Criterion A in adolescents using the Semistructured Interview for Personality Functioning DSM–5.

= 12). Additionally, referred adolescents completed self-report questionnaires pertaining to symptom severity, personality functioning, and personality traits. In general, good interrater reliability and internal consistency were observed, and the associations with external variables largely followed theoretical prediction. Interestingly, and in contrast to data on adults, we found no significant associations between the LPFS scores on the one hand and traditional DSM-5 PD diagnoses in the clinical sample on the other (except for borderline PD criteria). In discussing these findings, we argue that the assessment of personality functioning may be better suited for detecting personality pathology in adolescence than the traditional Section II criteria. (PsycInfo Database Record (c) 2021 APA, all rights reserved).