The Relationship Between Non-Suicidal Self-Injury and Both Perceived Burdensomeness and Thwarted Belongingness
The Relationship Between Non-Suicidal Self-Injury and Both Perceived Burdensomeness and Thwarted Belongingness
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DOI：
10.1007/s10862-015-9508-8
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发表时间：
2016-06-01
影响因子：
1.6
通讯作者：
Anestis, Michael D.
中科院分区：
文献类型：
--
作者：
Assavedo, Brittney L.;Anestis, Michael D.
先前的研究已经建立了非自杀性自伤（NSSI）和自杀行为之间的联系。自杀行为的人际心理学理论（IPTS）认为，一个人必须同时拥有自杀的欲望和能力，才能进行致命的自杀企图。IPTS将NSSI在自杀行为中的作用概念化为有助于个人获得能力。本研究的主要目的是调查参与NSSI的频率与自杀欲望（挫败的幸福感和感知的负担）之间的关系。在这项研究中，本科生（n = 999）完成了各种问卷在线。结果显示，一个显着的，积极的关联之间的NSSI频率和挫折感和NSSI频率和感知负担之间的非显着关联。此外，研究结果表明，通过抑郁症和边缘性人格障碍症状，NSSI频率对负担感和幸福感有显着的间接影响。NSSI频率对幸福感的直接影响仍然显著;然而，NSSI频率对负担感的直接影响不显著。这些发现表明，NSSI和自杀之间的关系并不严格限于获得的能力，而是包括自杀欲望的一个组成部分。
Prior research has established a connection between non-suicidal self-injury (NSSI) and suicidal behavior. The interpersonal-psychological theory of suicidal behavior (IPTS) posits that an individual must possess both a desire and capability for suicide in order to engage in a lethal suicide attempt. The IPTS conceptualizes the role of NSSI in suicidal behavior as contributing to an individual's acquired capability. The primary aim of this study was to investigate the relationship between frequency of engagement in NSSI and suicidal desire (thwarted belongingness and perceived burdensomeness). In this study, undergraduate students (n = 999) completed various questionnaires online. Results revealed a significant, positive association between NSSI frequency and thwarted belongingness and a non-significant association between NSSI frequency and perceived burdensomeness. Additionally, results indicated a significant indirect effect of NSSI frequency on burdensomeness and belongingness through depression and borderline personality disorder symptoms. The direct effect of NSSI frequency on belongingness remained significant; however, the direct effect of NSSI frequency on burdensomeness did not. These findings suggest that the relationship between NSSI and suicide is not strictly limited to acquired capability, but rather includes a component of suicidal desire.