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使用机械臂接触范式调查疼痛相关避免行为
JoVE 신문
행동분석학
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JoVE 신문 행동분석학
Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
DOI:

09:00 min

October 03, 2020

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Chapters

  • 00:04Introduction
  • 00:51Test Session Preparation
  • 01:37Pain Stimulus Calibration
  • 02:44Experimental Task: Practice Phase
  • 04:11Acquisition and Generalization Protocols
  • 05:45Extinction with Response Prevention and Spontaneous Recovery Protocols
  • 06:54Results: Acquisition, Generalization, Extinction and Return of Avoidance, Pain-Related Fear, and Pain-Expectancies
  • 08:17Conclusion

Summary

자동 번역

回避是慢性疼痛残疾的核心,但缺乏足够的范例来研究与疼痛有关的避免。因此,我们开发了一个范式,允许研究如何学习疼痛相关的避免行为(获取),传播到其他刺激(一般化),可以减轻(灭绝),以及它如何随后可能重新出现(自发恢复)。

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