Narrative identity in borderline personality disorder.

Borderline personality disorder (BPD) is a severe psychiatric condition that is associated with functional impairment and pathological traits. It has been argued that identity impairment is one of the core features of BPD, which can be manifested in different ways, including fragmented autobiographical narratives. Here, we considered both the traditional and modern conceptualizations of BPD to examine the relation between identity impairment, as operationalized through autobiographical memory, and features of BPD. We hypothesized that BPD features would be associated with higher levels of fragmentation in narrative identity, narrative intimacy, and narrative coherence in participants' autobiographical memory. To test this hypothesis, we recruited 298 university students who were administered a series of self-report measures of BPD and were asked to describe an autobiographical memory about a turning point in their lives. Narrative identity, but not narrative intimacy nor coherence, was the dominant predictor of BPD features. We discuss our findings in terms of how individuals with features of BPD struggle with many aspects of a distorted sense of self. (PsycInfo Database Record (c) 2022 APA, all rights reserved).