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The analgesic effects and neural oscillatory mechanisms of virtual reality scenes based on distraction and mindfulness strategies in human volunteers

文献类型：期刊论文

作者Li, Jingwei3,4; Yang, Haoyu3,4; Xiao, Yian4; Liu, Xu2; Ma, Bingjie1; Ma, Ke1; Hu, Li3,4; Lu, Xuejing3,4
刊名BRITISH JOURNAL OF ANAESTHESIA
出版日期2023-12-01
卷号131期号:6页码:1082-1092
ISSN号0007-0912
关键词analgesia digital healthcare electroencephalography mindfulness pain virtual reality
DOI10.1016/j.bja.2023.09.001
通讯作者Ma, Ke(marke72@163.com) ; Lu, Xuejing(luxj@psych.ac.cn)
英文摘要Background: Virtual reality (VR) has been widely used as a non-pharmacological adjunct to pain management. However, there is no consensus on what type of VR content is the best for pain alleviation and by what means VR modulates pain perception. We used three experiments to explore the analgesic effect of VR scenes in healthy adult volunteers.Methods: We first compared the effect of immersive VR on pain perception with active (i.e. non-immersive, two-dimensional video) and passive (i.e. no VR or audiovisual input) controls at both subjective perceptual (Experiment 1) and electrophysiological (electroencephalography) levels (Experiment 2), and then explored possible analgesic mechanisms responsible for VR scenes conveying different strategies (e.g. exploration or mindfulness; Experiment 3).Results: The multisensory experience of the VR environment lowered pain intensity and unpleasantness induced by contact heat stimuli when compared with two control conditions (P=0.001 and P<0.001, respectively). The reduced pain intensity rating correlated with decreased P2 amplitude (r=0.433, P<0.001) and increased pre-stimulus spontaneous gamma oscillations (r=-0.339, P=0.004) by 32-channel electroencephalography. A VR exploration scene induced a strong sense of immersion that was associated with increased pre-stimulus gamma oscillations (r=0.529, P<0.001), whereas a VR mindfulness meditation scene had a minor effect on immersive feelings but induced strong pre-stimulus alpha os-cillations (r=-0.550, P<0.001), which led to a comparable analgesic effect.Conclusions: Distinct neural mechanisms are responsible for VR-induced analgesia, deepening our understanding of the analgesic benefits of VR and its neural electrophysiological correlates. These findings support further development of digital healthcare.
收录类别SCI
WOS关键词PAIN-CONTROL ; SYSTEM
资助项目National Natural Science Foundation of China[32171077] ; National Natural Science Foundation of China[32071061] ; Youth Innovation Promotion Association, CAS ; Beijing Natural Science Foundation[JQ22018] ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences[E2CX4015]
WOS研究方向Anesthesiology
语种英语
出版者ELSEVIER SCI LTD
WOS记录号WOS:001112326000001
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association, CAS ; Beijing Natural Science Foundation ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences
源URL[http://ir.psych.ac.cn/handle/311026/46579]  
专题心理研究所_中国科学院心理健康重点实验室
通讯作者Ma, Ke; Lu, Xuejing
作者单位1.Shanghai Jiao Tong Univ, Xinhua Hosp, Dept Pain Management, Sch Med, Shanghai, Peoples R China
2.Liaoning Normal Univ, Res Ctr Brain & Cognit Neurosci, Dalian, Peoples R China
3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
4.Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Jingwei,Yang, Haoyu,Xiao, Yian,et al. The analgesic effects and neural oscillatory mechanisms of virtual reality scenes based on distraction and mindfulness strategies in human volunteers[J]. BRITISH JOURNAL OF ANAESTHESIA,2023,131(6):1082-1092.
APA Li, Jingwei.,Yang, Haoyu.,Xiao, Yian.,Liu, Xu.,Ma, Bingjie.,...&Lu, Xuejing.(2023).The analgesic effects and neural oscillatory mechanisms of virtual reality scenes based on distraction and mindfulness strategies in human volunteers.BRITISH JOURNAL OF ANAESTHESIA,131(6),1082-1092.
MLA Li, Jingwei,et al."The analgesic effects and neural oscillatory mechanisms of virtual reality scenes based on distraction and mindfulness strategies in human volunteers".BRITISH JOURNAL OF ANAESTHESIA 131.6(2023):1082-1092.

入库方式： OAI收割

来源：心理研究所

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