心率变化,自主反应和情绪调节在阴性症状障碍中的悲伤诱导期间
Laura Krempel1, Johannes Stricker2, Alexandra Martin2
1Department of Clinical Psychology and Psychotherapy, Institute of Psychology, School of Human and Social Sciences, University of Wuppertal, Gaußstraße 20, Wuppertal, 42119, Germany. krempel@uni-wuppertal.de.
International journal of behavioral medicine
|November 1, 2023
概括
身体症状障碍 (SSD) 患者表现出情绪调节 (ER) 障碍,特别是在自我报告测量中,尽管心率变化 (HRV) 反应也可能受到影响. 需要进一步的研究来探索HRV对SSD中各种情绪的反应.
科学领域:
- 心理生理学 心理生理学
- 临床心理学 临床心理学
- 行为医学是一种行为医学.
背景情况:
- 身体症状障碍 (SSD) 与心率变化 (HRV) 和情绪调节障碍 (ER) 的初步证据有关.
- HRV被认为是ER的潜在指标,但专门研究SSD中HRV和情绪反应性的研究是有限的,并产生不一致的结果.
- 这项研究旨在调查与对照组相比,SSD患者对情绪诱导的ER,静止状态HRV和HRV反应的差异.
研究的目的:
- 为了比较情绪调节 (ER) 和心率变化 (HRV) 在休息时和在情绪反应任务期间,在有和没有体征性症状障碍 (SSD) 的个人之间进行.
- 在SSD的背景下,探索HRV,情绪反应和情绪调节策略之间的关系.
- 确定HRV是否可作为SSDER差异的可靠指标,正如初步证据所表明的那样.
主要方法:
- 在44名SSD患者和41名对照患者 (非SSD) 的样本中,评估了体质症状严重程度,ER和抑郁症状.
- 电心电图 (ECG) 用于测量时间和频率域HRV在休息时,在悲伤诱导和恢复期间.
- 记录了主观情绪状态,并使用重复测量ANOVA来分析HRV和情绪反应/恢复差异.
主要成果:
- 在SSD和非SSD组之间没有观察到静止状态HRV的显著差异.
- 与非SSD组相比,SSD组在情绪诱导任务中表现出较低的HRV反应性 (特别是SDNN).
- 据报道,SSD患者使用更不适应的ER技术,如反,并且在调节情绪方面表现出更大的努力.
结论:
- 这项研究证实,体征性症状障碍 (SSD) 患者的情绪调节受损 (ER).
- 这些ER损伤在自我报告措施中比心率变化 (HRV) 发现更明显.
- 建议对SSD患者进行进一步的HRV反应性研究,包括对其他负面情绪的反应.
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