@article{ref1,
title="Self-concept clarity and emotion dysregulation in nonsuicidal self-injury",
journal="Journal of personality disorders",
year="2015",
author="Lear, Mary K. and Pepper, Carolyn M.",
volume="30",
number="6",
pages="813-827",
abstract="Recent research has linked identity instability with engagement in nonsuicidal self-injury (NSSI; Claes, Luyckx, & Bijttebier, 2014; Claes et al., 2015). This study examined the relationship between self-concept clarity (SCC), an index of identity stability, and NSSI in a sample of 147 college students, using a cross-sectional survey design. The relationship between SCC and emotion dysregulation in NSSI severity was also examined. SCC was significantly negatively associated with NSSI engagement, as well as NSSI frequency and versatility, above negative affect or age. SCC fully accounted for the variance originally explained by emotion dysregulation in NSSI versatility. NSSI frequency was not significantly predicted by emotion regulation, but self-concept clarity reached marginal significance. These findings provide preliminary support for identity instability as a contributing factor to a relationship between emotion dysregulation and NSSI severity. Possible explanations and future research directions are discussed.<p /> <p>Language: en</p>",
language="en",
issn="0885-579X",
doi="10.1521/pedi_2015_29_232",
url="http://dx.doi.org/10.1521/pedi_2015_29_232"
}