Reduced fiber integrity and cognitive control in adolescents with internet gaming disorder
文献类型：期刊论文
| 作者 | Xing, Lihong1,2; Yuan, Kai1,2; Bi, Yanzhi1,2; Yin, Junsen1,2; Cai, Chenxi1,2; Feng, Dan1,2; Li, Yangding1,2; Song, Min1,2; Wang, Hongmei3; Yu, Dahua4 |
| 刊名 | BRAIN RESEARCH
 |
| 出版日期 | 2014-10-24 |
| 卷号 | 1586期号:无页码:109-117 |
| 关键词 | Diffusion tensor imaging (DTI) Fractional anisotropy (FA) Internet gaming disorder (IGD) Resting-state Salience network (SN) |
| 英文摘要 | The association between the impaired cognitive control and brain regional abnormalities in Internet gaming disorder (IGD) adolescents had been validated in numerous studies. However, few studies focused on the role of the salience network (SN), which regulates dynamic communication among brain core neurocognitive networks to modulate cognitive control. Seventeen IGD adolescents and 17 healthy controls participated in the study. By combining resting-state functional connectivity and diffusion tensor imaging (DTI) tractography methods, we examined the changes of functional and structural connections within SN in IGD adolescents. The color-word Stroop task was employed to assess the impaired cognitive control in IGD adolescents. Correlation analysis was carried out to investigate the relationship between the neuroimaging indices and behavior performance in IGD adolescents. The impaired cognitive control in IGD was validated by more errors during the incongruent condition in color-word Stroop task. The right SN tract showed the decreased fractional anisotropy (FA) in IGD adolescents, though no significant differences of functional connectivity were detected. Moreover, the FA values of the right SN tract were negatively correlated with the errors during the incongruent condition in IGD adolescents. Our results revealed the disturbed structural connectivity within SN in IGD adolescents, which may be related with impaired cognitive control. It is hoped that the brain-behavior relationship from network perspective may enhance the understanding of IGD. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Neurosciences |
| 研究领域[WOS] | Neurosciences & Neurology |
| 关键词[WOS] | SCALE BRAIN NETWORKS ; FUNCTIONAL MRI ; STROOP TASK ; ADDICTION ; CONNECTIVITY ; PRINCIPLES ; TRACKING ; CORTEX |
| 收录类别 | SCI ; SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343840400011 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/4040]  |
| 专题 | 自动化研究所_中国科学院分子影像重点实验室 |
| 作者单位 | 1.Xidian Univ, Sch Life Sci & Technol, Xian 710071, Shaanxi, Peoples R China 2.Minist Educ, Engn Res Ctr Mol & Neuro Imaging, Beijing, Peoples R China 3.Xi An Jiao Tong Univ, Coll Med, Affiliated Hosp 1, Dept Med Imaging, Xian, Shaanxi, Peoples R China 4.Inner Mongolia Univ Sci & Technol, Sch Informat Engn, Informat Proc Lab, Baotou, Inner Mongolia, Peoples R China 5.Inner Mongolia Univ Sci & Technol, Sch Math Phys & Biol Engn, Baotou, Inner Mongolia, Peoples R China 6.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Lihong,Yuan, Kai,Bi, Yanzhi,et al. Reduced fiber integrity and cognitive control in adolescents with internet gaming disorder[J]. BRAIN RESEARCH,2014,1586(无):109-117. |
| APA | Xing, Lihong.,Yuan, Kai.,Bi, Yanzhi.,Yin, Junsen.,Cai, Chenxi.,...&Tian, Jie.(2014).Reduced fiber integrity and cognitive control in adolescents with internet gaming disorder.BRAIN RESEARCH,1586(无),109-117. |
| MLA | Xing, Lihong,et al."Reduced fiber integrity and cognitive control in adolescents with internet gaming disorder".BRAIN RESEARCH 1586.无(2014):109-117. |
入库方式： OAI收割
来源：自动化研究所
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