Title

The Role of Negative Affect and Self-Concept Clarity in Predicting Self-Injurious Urges in Borderline Personality Disorder Using Ecological Momentary Assessment

Document Type

Article

Publication Date

1-2018

Abstract

Deficits in identity as well as negative affect have been shown to predict selfinjurious and suicidal behaviors in individuals with borderline personality disorder (BPD). However, less is known about the interactive effects of these two predictors. We examined the moderating effect of a particular component of identity, self-concept, on the relationship between negative affect and self-injurious urges utilizing ecological momentary assessments. Outpatients diagnosed with either BPD (n = 36) or any anxiety disorder but no BPD (n = 18) completed surveys throughout the day over a 21-day period. Higher levels of momentary negative affect predicted greater subsequent urges to self-injure, but only when self-concept clarity was low (z = −3.60, p

Document Object Identifier (DOI)

10.1521/pedi.2018.32.supp.36

Publisher

Guildord Publications

Publication Information

Journal of Personality Disorders

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