评估非自杀性自伤的功能:自伤陈述量表(ISAS)的心理测量特征。

IF 1.3 4区心理学 Q3 PSYCHOLOGY, CLINICAL

Journal of Psychopathology and Behavioral Assessment Pub Date : 2009-09-01 Epub Date: 2008-10-30 DOI:10.1007/s10862-008-9107-z

E David Klonsky, Catherine R Glenn

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引用次数: 659

摘要

本研究报告了自我伤害陈述量表(ISAS)的心理测量特征，ISAS是一种综合评估非自杀性自伤(NSSI)功能的量表。ISAS评估了自伤的13种功能，以及12种自伤行为的频率。ISAS对235名至少有过一次自伤行为的大学生进行了研究。与以往的研究一致，ISAS功能包括人际功能和内部功能两个因素。此外，ISAS因素与临床构念(如边缘型人格障碍、自杀倾向、抑郁、焦虑)和情境变量(如独自自残倾向)均表现出良好的内部一致性和预期相关性。研究结果支持ISAS的信度和效度。ISAS可以作为自伤功能的综合测量，在研究和治疗环境中是有用的。

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Assessing the functions of non-suicidal self-injury: Psychometric properties of the Inventory of Statements About Self-injury (ISAS).

The present study reports the psychometric properties of the Inventory of Statements About Self-injury (ISAS), a measure designed to comprehensively assess the functions of non-suicidal self-injury (NSSI). The ISAS assesses 13 functions of NSSI, as well as the frequency of 12 NSSI behaviors. The ISAS was administered to 235 young adults from a college population who had performed at least one NSSI behavior. Consistent with previous research, ISAS functions comprised two factors representing interpersonal and intrapersonal functions. In addition, the ISAS factors exhibited excellent internal consistency and expected correlations with both clinical constructs (e.g., borderline personality disorder, suicidality, depression, anxiety) and contextual variables (e.g., tendency to self-injure alone). Findings support the reliability and validity of the ISAS. The ISAS may be useful in research and treatment contexts as a comprehensive measure of NSSI functions.

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来源期刊

Journal of Psychopathology and Behavioral Assessment PSYCHOLOGY, CLINICAL-

CiteScore

2.70

自引率

6.20%

发文量

期刊介绍： The Journal of Psychopathology and Behavioral Assessment publishes articles reporting research investigations and clinical case summaries which enhance understanding of psychopathology and mental disorders applicable to all ages, deviant or abnormal behaviors, including those related to medical conditions and trauma, and constructs descriptive of personality. The Journal fosters scientific inquiry into assessment, description, and classification of normal and abnormal behaviors, psychobiological factors predisposing, precipitating, and maintaining psychopathology, and theories of psychopathology and behavior change. Studies of normal personality constructs and positive person attributes, person and environment factors influencing behavioral outcomes, and interactive models of cognitive, emotional, and behavior resource factors as impacting normal and abnormal behaviors are encouraged. Within Journal purview are articles focusing on therapeutic interventions, technical notes on instrumentation and assessment methodology, and reviews of recently-published books.