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觉知训练对参与者疼痛忍耐度的影响

王偲偲,刘兴华,罗峥   

  1. 首都师范大学教育学院心理学系,北京市“学习与认知”重点实验室,北京市 100048
  • 出版日期:2010-11-12 发布日期:2010-11-12
  • 通讯作者: 刘兴华,博士,副教授,首都师范大学教育学院心理学系,北京市“学习与认知”重点实验室,北京市 100048 xliu.cnu@gmail.com
  • 作者简介:王偲偲★,女,1984年生,山西省晋城市人,汉族,首都师范大学在读硕士,主要从事情绪问题及障碍的机制、疗法及疗效评估方面的研究。
  • 基金资助:

    国家自然科学基金项目(30900411):心智觉知训练改善焦虑的效果:认知神经证据;北京市优秀人才培养资助项目(2009D005016000012):心智觉知认知疗法对抑郁大学生的干预疗效及保持。

Effect of mindfulness training on pain endurance of participants

Wang Si-si, Liu Xing-hua, Luo Zheng   

  1. Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing  100048, China
  • Online:2010-11-12 Published:2010-11-12
  • Contact: Liu Xing-hua, Doctor, Associate professor, Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing 100048, China xliu.cnu@gmail.com
  • About author:Wang Si-si★, Studying for master’s degree, Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing 100048, China
  • Supported by:

    the National Natural Science Foundation of China, No. 30900411*; the Foundation for Talents in Beijing, No. 2009D005016000012*

摘要:

背景:基于接纳和觉知的疗法被誉为心理疗法的“第三潮”,该类方法可以显著改善慢性疼痛患者的机体功能和社会功能,减少疼痛对患者生活的影响。目前此类方法对实验室诱发的急性疼痛的干预虽显示出一些积极的效果,但还存在争论。
目的:探索觉知训练对健康大学生对实验室诱发的急性疼痛的主观感受、忍耐度,及体验疼痛时心率变化的干预效果。
方法:训练组为自愿参加实验的8名首都师范大学学生,对照组为某心理学选修班的7名大学生。对训练组进行8周的觉知训练,在训练前、后采用觉知五因素量表测量训练组和对照组的觉知度,并记录两组冷压实验中的疼痛阈限、疼痛忍耐时间、对疼痛强度的主观评价及心率变化。
结果与结论:用非参检验对实验数据进行分析发现,只有训练组在经觉知训练后,觉知五因素量表得分(Z=-2.366;P < 0.05)和疼痛忍耐度 (Z=-2.117;P < 0.05)显著提高;训练组和对照组的疼痛阈限、疼痛的主观评价和心率指标前、后测差异均无显著性意义(P > 0.05)。说明觉知训练可在主观疼痛程度不变的情况下增加参与者对急性疼痛的忍耐度,但对应对疼痛时的心率无显著性影响。

关键词: 觉知, 冷压实验, 疼痛忍耐度, 心率, 疼痛阈限

Abstract:

BACKGROUND: Mindfulness and acceptance-based therapies have been known as the “third wave” of psychotherapy, and this kind of therapies can improve the physical and social function, and reduce the effect of pain to the patient life with chronic pain. At present a number of published analogue studies have demonstrated that such approaches lead some positive results for laboratory-induced acute pain, but the results of researches are still inconsistent.
OBJECTIVE: To investigate the effect of mindfulness training on subjective pain perception, pain tolerance and heart rate changes in healthy college students experienced laboratory-induced pain.
METHODS: Eight students who came from Capital Normal University served as experimental group, and 8 university students from a psychological minor course served as control group. Participants in the experimental group were offered 8 weeks mindfulness training. Pre-post Five Facet Mindfulness Questionnaire and cold pressor test were administrated. During the cold pressor tests, data of pain threshold, pain tolerance, subjective pain intensity, and heart rate were collected.
RESULTS AND CONCLUSION: Nonparametric tests indicated that the score of FFMQ (Z=-2.366; P < 0.05) and pain tolerance (Z=-2.117; P < 0.05) significantly increased in the mindfulness training group. There were no significant changes on pain threshold, subjective pain intensity, or heart rate (P > 0.05) in either group. The results showed that mindfulness training can enhance the pain endurance, but has no significant effect on the heart rate response to acute pain.
 

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