Schimmenti Adriano, Sideli Lucia, La Barbera Daniela, La Cascia Caterina, Waelde Lynn C, Carlson Eve B
Faculty of Human and Social Sciences, UKE - Kore University of Enna , Enna, Italy.
Department of Biomedicine, Neuroscience, and Advanced Diagnostics, University of Palermo , Palermo, Italy.
J Trauma Dissociation. 2020 Oct-Dec;21(5):585-593. doi: 10.1080/15299732.2020.1760170. Epub 2020 May 12.
This study investigated the psychometric properties of the Dissociative Symptoms Scale (DSS) among Italian adults from outpatient and community samples. The DSS is a self-report measure of clinically relevant dissociation in adults. An Italian translation of the DSS was administered with measures of lifetime traumatic experiences, psychoform dissociation, and somatoform dissociation to 175 psychiatric outpatients and 423 individuals from the community. The DSS scores for outpatient and community adults were significantly different and showed good internal reliability, good convergent and construct validity, and a four-factor structure (depersonalization and derealization, gaps in awareness and memory, sensory misperceptions, and cognitive and behavioral reexperiencing) that was consistent with findings from previous research. Therefore, our results support previous research showing that the DSS can be used as a screening measure to assess clinically relevant dissociative experiences.
本研究调查了解离症状量表（DSS）在意大利门诊和社区样本成年人群体中的心理测量特性。DSS是一种针对成年人临床相关解离情况的自我报告测量工具。对175名精神科门诊患者和423名社区人员施测了DSS的意大利语译本，并同时测量了终生创伤经历、精神性解离和躯体形式解离情况。门诊成年患者和社区成年人群体的DSS得分存在显著差异，且该量表显示出良好的内部信度、良好的聚合效度和结构效度，以及与先前研究结果一致的四因素结构（人格解体和现实解体、意识和记忆缺失、感觉错误知觉以及认知和行为再体验）。因此，我们的研究结果支持先前的研究，即DSS可作为一种筛查工具来评估临床相关的解离体验。
