A transferable anxiolytic placebo effect from noise to negative effect

doi:10.3109/09638237.2015.1021900

	A transferable anxiolytic placebo effect from noise to negative effect
	Zhao, Yili 1,2; Zhang, Jianxin1 ; Yuan, Lizhuang 3; Luo, Jing4 ; Guo, Jianyou1 ; Zhang, Wencai1
摘要	Background: The placebo effect in relieving negative emotion arousal is poorly understood.Aims: We examined whether placebo expectation established with noise stimuli could have a transferable anxiolytic effect on negative emotion arousal.Methods: In Experiment 1, noise intensity was surreptitiously lowered during placebo condition in the preconditioning phase to reinforce placebo expectation, and the noise-relieving placebo effect was assessed in the testing phase. In Experiment 2, the same manipulation as in Experiment 1 was administered in the preconditioning phase, but the anxiolytic placebo effect was assessed in the testing phase using negative pictures.Results: Intensity and annoyance by the noise in Experiment 1 were significantly reduced, and unpleasantness in Experiment 2 was also significantly reduced in the placebo condition.Conclusion: Direct noise-relieving placebo effects and transferred anxiolytic placebo effects were found. The present study provides evidence that the placebo effect can be transferred from noise to emotion.
关键词	Conditioning Expectation Negative Emotion Noise Transferable Placebo Effect
	2015-07-04
语种	英语
DOI	10.3109/09638237.2015.1021900
发表期刊	JOURNAL OF MENTAL HEALTH
ISSN	0963-8237
卷号	24 期号:4 页码:230-235
期刊论文类型	Article
收录类别	SSCI
WOS关键词	HEARING-AID TRIALS ; HYPERBARIC-OXYGEN ; DOUBLE-BLIND ; TINNITUS ; EXPECTATIONS ; ANALGESIA ; EMOTION ; PAIN
WOS标题词	Social Sciences
WOS研究方向	Psychology
WOS类目	Psychology, Clinical
WOS记录号	WOS:000369754000010
资助机构	National Natural Science Foundation of China(31100746 ; National Key Technology Research and Development Program of China(2013BAI08B02) ; Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences ; 31371131 ; 31371308)
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/19574
专题	中国科学院心理健康重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 LinCui Rd, Beijing 100101, Peoples R China 2.UCAS, Coll Humanities, Beijing, Peoples R China 3.Hebei Normal Univ, Coll Educ, Shijiazhuang, Hebei, Peoples R China 4.Capital Normal Univ, Dept Psychol, Beijing Key Lab Learning & Cognit, Beijing, Peoples R China
第一作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Zhao, Yili,Zhang, Jianxin,Yuan, Lizhuang,et al. A transferable anxiolytic placebo effect from noise to negative effect[J]. JOURNAL OF MENTAL HEALTH,2015,24(4):230-235.
APA	Zhao, Yili,Zhang, Jianxin,Yuan, Lizhuang,Luo, Jing,Guo, Jianyou,&Zhang, Wencai.(2015).A transferable anxiolytic placebo effect from noise to negative effect.JOURNAL OF MENTAL HEALTH,24(4),230-235.
MLA	Zhao, Yili,et al."A transferable anxiolytic placebo effect from noise to negative effect".JOURNAL OF MENTAL HEALTH 24.4(2015):230-235.

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