开发和验证安全行为评估表格-PTSD规模的发展和验证
Jason T Goodson1, Madison E Fraizer2, Gerald J Haeffel2
1VA Salt Lake City Healthcare Systems, PTSD Clinical Team, Building 16, 500 Foothill Boulevard, Salt Lake City, UT 84148, USA.
Behavioral sciences (Basel, Switzerland)
|September 27, 2025
概括
研究人员开发了安全行为评估表-PTSD尺度 (SBAF-PTSD) 来衡量创伤后应激障碍 (PTSD) 的安全行为. 这种新的尺度可靠,有效和有用,用于跟踪PTSD患者的治疗进展.
科学领域:
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
- 行为科学 行为科学
背景情况:
- 安全行为在焦虑症中至关重要,但在创伤后应激障碍 (PTSD) 中没有得到充分研究.
- 缺乏经过验证的仪器阻碍了对PTSD特定安全行为的评估.
- 这种差距限制了研究和对PTSD中这些行为的临床理解.
研究的目的:
- 开发和验证一个简短的,心理测量学上可靠的测量方法,用于评估PTSD特有的安全行为.
- 将一项针对一般安全行为的现有验证测量标准调整为PTSD特定的尺度.
- 评估新尺度的可靠性,有效性和临床实用性.
主要方法:
- 将一个经过验证的一般安全行为指标改编成一个10项问卷 (SBAF-PTSD尺度).
- 在临床和非临床人群中进行了四项研究,以评估尺度的心理特征.
- 检查了内部一致性,测试-重新测试可靠性,项目间的相关性以及收/分歧有效性.
- 评估了该尺度在患有PTSD的退伍军人中预测治疗结果的能力.
主要成果:
- 在所有研究中,SBAF-PTSD比例表现出强大的内部一致性和测试-重新测试可靠性.
- 收和分歧有效性得到了支持,表明尺度准确地衡量了PTSD特定的安全行为.
- 该尺度通过预测患有PTSD的美国退伍军人治疗结果,显示出临床效用.
结论:
- SBAF-PTSD尺度是评估患有PTSD的个体安全行为的一种可靠和有效的措施.
- 这种新工具可以在研究环境和临床实践中用于治疗监测.
- 该尺度解决了在PTSD研究和干预中对专门工具的关键需求.
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