Data for: Distinguishing those with current, past, and no history of Non-Suicidal Self-Injury: Shame, social comparison and self-concept integration

Objective: Non-Suicidal Self-Injury (NSSI) can have a major impact on the lives of individuals and those around them. The way in which a person feels about and perceives themselves (i.e. self-concept) appears central to understanding NSSI. The current study investigates three variables linked to self-concept: shame, social comparison, self-concept integration. We examine how well these variables differentiate those who have stopped NSSI, those with current NSSI, and those who have never engaged NSSI. Design: Cross-sectional. Method: Individuals reporting NSSI in the past year (n = 51), individuals with a history of NSSI but none in the past year (n = 44), and individuals with no history of NSSI (n = 110) were compared on measures of shame, social comparison, and self-concept integration.研究目的：非自杀性自伤（Non-Suicidal Self-Injury, NSSI）会对个体及其周遭人群的生活产生重大影响。个体对自身的感受与认知（即自我概念（self-concept））是理解非自杀性自伤行为的核心要素。本研究考察了与自我概念相关的三个变量：羞耻感、社会比较与自我概念整合，并探究上述变量能否有效区分三类人群：已停止非自杀性自伤行为者、当前仍存在非自杀性自伤行为者，以及从未有过非自杀性自伤经历者。研究设计：横断面研究。研究方法：本研究招募了三类研究对象：过去一年存在非自杀性自伤行为者（n=51）、既往有非自杀性自伤史但过去一年无此类行为者（n=44），以及无任何非自杀性自伤史者（n=110），并在羞耻感、社会比较与自我概念整合的测评指标上对三组进行比较分析。