Latent typology of nonsuicidal self-injury and differences in mental health outcomes

IF 2.3 3区 心理学 Q2 PSYCHOLOGY, APPLIED
Sojeong Nam
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引用次数: 0

Abstract

Nonsuicidal self-injury (NSSI), defined as deliberate acts of self-harm without suicidal intent, significantly impacts adults. NSSI involves various behaviors, varying in frequency and severity as well as intersecting with one another. To uncover unobserved subtypes of NSSI, this study utilized latent class analysis (LCA) to precisely identify a latent typology of NSSI among adults using a large national sample (N = 18,798; Mage = 21.73; SD = 4.93). Additionally, differences in mental health outcomes, including depression and anxiety, across the identified latent subtypes of NSSI were examined in the LCA model. The findings revealed eight distinct latent subtypes, demonstrating statistically significant differences in depression and anxiety, including multimethod—severe, multimethod—moderate, multimethod—mild, cutting—dominant multimethod, unimethod—pulling hair, unimethod—interfering with wound healing, unimethod—punching/banging, and unimethod—punching/banging an object. These findings underscore the distinct characteristics and mental health needs of each latent subgroup and suggest more tailored and targeted approaches for counseling practice.

非自杀性自伤的潜在类型与心理健康结果的差异
非自杀性自伤(NSSI),定义为没有自杀意图的故意自伤行为,对成年人有显著影响。自伤涉及多种行为,其发生频率和严重程度各不相同,且相互交叉。为了揭示未观察到的自伤亚型,本研究使用潜在分类分析(LCA)来精确识别成人自伤的潜在类型,该研究使用了大量的国家样本(N = 18,798;法师= 21.73;sd = 4.93)。此外,在LCA模型中,还检查了心理健康结果(包括抑郁和焦虑)在确定的潜在自伤亚型中的差异。研究结果揭示了8种不同的潜在亚型,在抑郁和焦虑方面显示出统计学上的显著差异,包括多方法-严重、多方法-中度、多方法-轻度、多方法-切割为主、多方法-拔头发、多方法-干扰伤口愈合、多方法-击打/敲打、多方法-击打/敲打物体。这些发现强调了每个潜在亚群的独特特征和心理健康需求,并建议更有针对性和针对性的咨询实践方法。
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来源期刊
CiteScore
5.40
自引率
13.00%
发文量
35
期刊介绍: Journal of Counseling & Development publishes practice, theory, and research articles across 18 different specialty areas and work settings. Sections include research, assessment and diagnosis, theory and practice, and trends.
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