创伤相关酒精使用应对措施 (TRAC) 的开发和初步验证
Antoine Lebeaut1, Maya Zegel1, Lynne Steinberg1
1Department of Psychology, University of Houston.
概括
这项研究开发并验证了创伤相关的酒精使用应对 (TRAC) 措施,以评估个人如何使用酒精来应对创伤后应激障碍 (PTSD) 症状.
科学领域:
- 精神病学和行为科学
- 临床心理学 临床心理学
- 成研究 研究成研究
背景情况:
- 创伤后应激障碍 (PTSD) 和酒精使用经常同时发生,这代表了重大的临床挑战.
- 自我治疗/应对模式经常被用来解释PTSD和酒精使用之间的联系.
- 现有的自我报告措施来评估与PTSD症状相关的酒精使用动机是有限的.
研究的目的:
- 开发和验证一种新的自我报告措施,评估用于应对特定PTSD症状的酒精使用情况.
- 在两个独立样本中评估测量的心理特征.
主要方法:
- 评估了两个样本:一个大学生样本 (N=617) 和一个全国代表的成人样本 (N=510).
- 两个样本都填写了在线问卷,包括新开发的创伤相关酒精使用应对 (TRAC) 措施.
- 用确认因素分析和其他心理测量分析来验证.
主要成果:
- 18项TRAC测量表明,在两个样本中都有一个强大的层次结构.
- 该TRAC测量表现出优异的内部一致性,收有效性和区分有效性.
- 该测量显示已知组的有效性和增量有效性在预测应对动机饮酒.
结论:
- 经验证的TRAC测量有效地评估了酒精使用的动机是应对PTSD症状的程度.
- 这一措施可以帮助理解和解决PTSD和酒精使用之间的复杂关系.
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