社会获得的nocebo效应是普遍的,但不会被选择所减弱
Cosette Saunders1, Ben Colagiuri1, Kirsten Barnes2
1School of Psychology, University of Sydney, Sydney, Australia.
概括
观察别人经历虚拟现实 (VR) 的负面副作用可以使您自己的症状恶化,即使与类似但不同的VR活动. 通过向参与者提供选择,这种社会学习效应并没有减少.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 人与计算机的交互
背景情况:
- 对负面治疗经历的社会观察可能会对个人自身的结果产生负面影响.
- 社会获得的nocebo效应对类似但又不同的干预措施的概括性仍然未被探索.
- 调查潜在的调节者,就像选择一样,对于理解和减轻这些影响至关重要.
研究的目的:
- 为了确定与类似但不同的虚拟现实 (VR) 干预观察负面经验是否可以诱导社会获得的nocebo效应.
- 调查是否为参与者提供选择可以减少这些社会获得的nocebo效应.
主要方法:
- 进行了三项涉及336名健康成年人的实验.
- 参与者观察到,在VR活动 (相同或相似,但不同) 期间,一个联盟报告了网络疾病,或者没有观察.
- 对VR活动的选择被操纵 (选择与无选择).
主要成果:
- 两个社会建模组 (相同和相似的VR) 与没有社会建模组相比,报告了明显更大的网络疾病.
- 在两个社会建模组之间,没有发现网络疾病的显著差异.
- 社会建模增加了对网络疾病的焦虑和期望,这调解了观察到的效应. 选择并没有显著影响网络疾病.
结论:
- 社会获得的副作用一般化为类似的,但不同的干预措施,显示出强大的社会建模效应.
- 选择并没有减轻网络疾病的体验,表明需要替代策略来抵消社会建模.
- 了解这些社会影响是管理治疗环境中的患者体验和结果的关键.
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