哪一个影响另一个? :边界性人格障碍严重程度的变化与在辩证行为治疗中个体中创伤后应激障碍严重程度的变化之间的关系
Janice R Kuo1, Katherine E Christensen2, Rachel Liebman3
1Department of Psychology, Toronto Metropolitan University, Toronto, Canada.
Behaviour research and therapy
|April 28, 2025
概括
在辩证行为疗法 (DBT) 中,治疗创伤后应激障碍 (PTSD) 可能会减少边缘性人格障碍 (BPD) 的严重程度. 然而,治疗BPD症状可能不会同样影响PTSD严重程度.
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
- 心理健康研究 心理健康研究
背景情况:
- 边界性人格障碍 (BPD) 和创伤后应激障碍 (PTSD) 在临床人群中经常同时发生.
- 有限的研究已经探索了这些并发性疾病的症状严重程度波动之间的动态相互作用.
- 了解时间关系对于优化BPD和PTSD患者的治疗策略至关重要.
研究的目的:
- 调查BPD严重程度和PTSD严重程度的变化之间的时间关系.
- 在辩证行为疗法 (DBT) 的背景下检查这种关系.
- 为了确定一个疾病的症状减轻是否预示着另一个疾病的随后减轻.
主要方法:
- 采用交叉滞后面板模型,每3个月收集数据.
- 该研究包括240名BPD患者,接受6个月或12个月的DBT.
- 还分析了81名符合BPD和PTSD标准的个人的子样本.
主要成果:
- 在某个时间点下降的PTSD严重程度与随后的BPD严重程度下降有关.
- 反向关系,BPD严重程度的下降预测了随后的PTSD严重程度,显示了最小的证据.
- 这些发现在整个BPD样本和BPD + PTSD亚样本中都是一致的.
结论:
- 在接受DBT的BPD患者中,针对PTSD症状可能是一种有效的策略,以减少随后的BPD症状严重程度.
- 相反,专注于减少BPD症状可能不会对PTSD症状严重程度产生类似的影响.
- 这些结果表明,在DBT中,在并发性BPD和PTSD呈现中进行干预的潜在途径.
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