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Computer-Based Attention Training Improves Brain Cognitive Control Function: Evidences from Event-Related Potentials
Zheng, Lei1,2; Pan, Dong-ni1,2; Wang, Yi1,2; Li, Xuebing1,2
First AuthorZheng, Lei
2019
Conference Name4th International Conference on Cognitive Systems and Information Processing, ICCSIP 2018
Source PublicationCognitive Systems and Signal Processing - 4th International Conference, ICCSIP 2018, Revised Selected Papers
Volume1006
Pages150-161
Conference DateNovember 29, 2018 - December 1, 2018
Conference PlaceBeijing, China
PublisherSpringer Verlag
Contribution Rank2
Abstract

The present study explored the mechanism of attention bias modification (ABM) on Social Anxiety Disorder (SAD). The participants were assigned into training group (attention modification program, AMP) or attention bias holding group (attention control condition, ACC) randomly. To examine the underlying neural mechanism of ABM training, we used the event-related potentials (ERPs) technology and combined with a Stroop task reflecting the function of cognitive control. The behavioral results showed that after attention training, anxiety symptoms were relieved in both groups. The ERP results showed that, in Stroop task, both AMP and ACC group had an increasing N450 and an increasing SP after training, showing an improvement of cognitive control through this long-term repeated training. We also found the reduced P2 amplitudes after AMP training, but not after ACC training, which suggested that ABM training can reduce the early attention resource allocation of the individual to the relevant stimulus. Therefore, computer-based attention training could generally improve the cognitive control function in anxiety individuals, while manipulative training contingency in ABM mainly modulated the early stage of attention processing. 2019, Springer Nature Singapore Pte Ltd.

KeywordAttention control - Cognitive control - Event related potentials - Eventrelated potential (ERPs) - Modification programs - Neural mechanisms - Social anxieties - Stroop task
Subject AreaE-learning
DOI10.1007/978-981-13-7986-4_14
ISBN9789811379857
Indexed ByEI
Language英语
EI Accession Number20192106943766
EI KeywordsClustering algorithms - Cognitive systems - Computer resource management - Enterprise resource planning - Signal processing
EI Classification Number716.1 Information Theory and Signal Processing - 723 Computer Software, Data Handling and Applications - 723.2 Data Processing and Image Processing - 903.1 Information Sources and Analysis
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Document Type会议论文
Identifierhttp://ir.psych.ac.cn/handle/311026/30043
Collection健康与遗传心理学研究室
Affiliation1.Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, No. 16 Lincui Road, Chaoyang District, Beijing; 100101, China;
2.Department of Psychology, University of Chinese Academy, Beijing; 100101, China
First Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zheng, Lei,Pan, Dong-ni,Wang, Yi,et al. Computer-Based Attention Training Improves Brain Cognitive Control Function: Evidences from Event-Related Potentials[C]:Springer Verlag,2019:150-161.
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