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首页> 外文期刊>Journal of anxiety disorders >Properties of the Driving Behavior Survey among individuals with motor vehicle accident-related posttraumatic stress disorder
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Properties of the Driving Behavior Survey among individuals with motor vehicle accident-related posttraumatic stress disorder

机译：机动车事故相关的创伤后应激障碍患者驾驶行为调查的特征

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Data suggest anxious drivers may engage in problematic behaviors that place themselves and others at increased risk of negative traffic events. Three domains of problematic behavior - exaggerated safety/caution, performance deficits, and hostile/aggressive behaviors - previously were identified during development of the Driving Behavior Survey (DBS), a novel measure of anxiety-related behavior. Extending this research, the current study examined the psychometric properties of DBS scores among individuals with posttraumatic stress disorder (PTSD) subsequent to motor vehicle trauma (N = 40). Internal consistencies and 12-week test-retest reliabilities for DBS scales ranged from good to excellent. Comparison of scores to normative student data indicated dose-response relationships for safety/caution and performance deficit subscales, with increased frequency of anxious behavior occurring within the PTSD sample. Associations With standard clinical measures provide additional evidence for anxiety-related driving behavior as a unique marker of functional impairment, distinct from both avoidance and disorder-specific symptoms. (C) 2013 Elsevier Ltd. All rights reserved.
机译：数据表明，焦虑的驾驶员可能会采取有问题的行为，使自己和他人面临负面交通事件的风险增加。以前，在开发驾驶行为调查（DBS）（一种与焦虑相关的行为的新方法）的过程中，发现了问题行为的三个方面-夸大的安全性/谨慎性，绩效缺陷和敌对/攻击性行为。作为这项研究的扩展，本研究研究了机动车创伤后（N = 40）的创伤后应激障碍（PTSD）患者的DBS得分的心理计量学特征。 DBS量表的内部一致性和12周的重新测试可靠性从好到坏不等。分数与标准学生数据的比较表明，安全性/谨慎性和表现缺陷子量表的剂量反应关系，在PTSD样本中发生焦虑行为的频率增加。与标准临床措施的关联为焦虑相关的驾驶行为提供了额外的证据，这是功能障碍的唯一标志，与回避和特定疾病症状不同。 （C）2013 Elsevier Ltd.保留所有权利。

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