Main and interactive effects of a nonclinical panic attack history and distress tolerance in relation to PTSD symptom severity
Main and interactive effects of a nonclinical panic attack history and distress tolerance in relation to PTSD symptom severity
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DOI：
10.1016/j.janxdis.2010.09.001
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发表时间：
2011-03-01
影响因子：
10.3
通讯作者：
Zvolensky, Michael J.
中科院分区：
文献类型：
--
作者：
Marshall-Berenz, Erin C.;Vujanovic, Anka A.;Zvolensky, Michael J.
目前的研究调查了与PTSD症状相关的非临床惊恐发作史和痛苦耐受性的主要和相互作用。样本包括91名符合DSM-IV创伤暴露标准的成年人（62.6%为女性；M-age = 23.45, SD = 9.56），其中53.8%符合最近（过去2年）非临床惊恐发作史的标准。结果表明，通过痛苦耐受性量表（Simons & Gaher, 2005）测量的痛苦耐受性与所有PTSD症状群显著相关，非临床惊恐发作史与PTSD再体验和高唤醒症状显著相关。非临床惊恐发作史和痛苦耐受性的相互作用显著预测了PTSD高唤醒症状的独特差异。讨论了非临床惊恐发作和痛苦耐受在PTSD症状表达中的作用及其未来发展方向。(C) 2010 Elsevier Ltd.版权所有。
The current study investigated the main and interactive effects of a nonclinical panic attack history and distress tolerance in relation to PTSD symptoms. The sample consisted of 91 adults (62.6% women; M-age = 23.45, SD = 9.56) who met DSM-IV criteria for trauma exposure, 53.8% of whom met criteria for a recent (past 2 years) history of nonclinical panic attacks. Results indicated that distress tolerance, as measured by the Distress Tolerance Scale (Simons & Gaher, 2005), was significantly related to all PTSD symptom clusters, and a nonclinical panic attack history was significantly related to PTSD re-experiencing and hyperarousal symptoms. The interaction of a nonclinical panic attack history and distress tolerance significantly predicted unique variance in only PTSD hyperarousal symptoms. Implications and future directions are discussed for the role of nonclinical panic attacks and distress tolerance in PTSD symptom expression. (C) 2010 Elsevier Ltd. All rights reserved.