The altered early components and the decisive later process underlying attention bias modification in social anxiety: evidence from event-related potentials

doi:10.1093/scan/nsz098

	The altered early components and the decisive later process underlying attention bias modification in social anxiety: evidence from event-related potentials
	Pan, Dong-ni 1,2; Wang, Yi1,2 ; Lei, Zheng 1,2; Wang, Yang 1,2; Li, Xuebing1,2
通讯作者	Li, Xuebing(lixb@psych.ac.cn)
摘要	Attention bias modification (ABM) is a potential intervention in relieving social anxiety symptoms, while its underlying neural mechanisms are not yet understood. The current study included 63 college students with social anxiety. Participants were assigned to the attention modification program (AMP, n = 20), the attention control condition (ACC, n = 20) and the passive waiting group (PW, n = 23). Questionnaires and the emotional Stroop task with EEG recordings were used to assess whether and how the 4-week ABM period affected emotional symptoms and specific emotional processing. Results showed that the two training groups (AMP and ACC) produced comparable emotional improvements and both showed a decrease in negative bias compared with the PW group. The ERP results indicated that despite no significant ERP changes in the PW group, the ACC group exhibited a greater N1, whereas the AMP group exhibited a reduced VPP at the post-test stage compared to the pre-test stage. Besides, both training groups showed a similar late positive potential (LPP) reduction. Notably, the reduction in LPP was positively correlated with behavioral and symptom improvement. Thus, manipulations unique to ABM (face-target contingency) primarily modulate the early attention distribution of material-related stimuli. However, the clinical benefits of attention training may be due to later cognitive-affective mechanisms.
关键词	Attention bias modification social anxiety event-related potentials interpretation bias transfer effect
	2019-12-01
语种	英语
DOI	10.1093/scan/nsz098
发表期刊	SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
ISSN	1749-5016
卷号	14 期号:12 页码:1307-1316
收录类别	SCI
资助项目	National Nature Science Foundation of China[NSFC 31671136] ; National Nature Science Foundation of China[31530031]
出版者	OXFORD UNIV PRESS
WOS关键词	DIFFICULTY DISENGAGING ATTENTION ; EMOTIONAL STROOP TASK ; FACIAL EXPRESSIONS ; NEURAL MECHANISMS ; MODIFICATION ABM ; SINGLE-SESSION ; PHOBIA ; THREAT ; FACE ; OBJECT
WOS研究方向	Neurosciences & Neurology ; Psychology
WOS类目	Neurosciences ; Psychology ; Psychology, Experimental
WOS记录号	WOS:000536534300006
资助机构	National Nature Science Foundation of China
引用统计	被引频次：16[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/311026/31973
专题	中国科学院心理健康重点实验室
通讯作者	Li, Xuebing
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing 10049, Peoples R China
第一作者单位	中国科学院心理健康重点实验室
通讯作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Pan, Dong-ni,Wang, Yi,Lei, Zheng,et al. The altered early components and the decisive later process underlying attention bias modification in social anxiety: evidence from event-related potentials[J]. SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,2019,14(12):1307-1316.
APA	Pan, Dong-ni,Wang, Yi,Lei, Zheng,Wang, Yang,&Li, Xuebing.(2019).The altered early components and the decisive later process underlying attention bias modification in social anxiety: evidence from event-related potentials.SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,14(12),1307-1316.
MLA	Pan, Dong-ni,et al."The altered early components and the decisive later process underlying attention bias modification in social anxiety: evidence from event-related potentials".SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE 14.12(2019):1307-1316.