Structural neural correlates of multitasking: A voxel-based morphometry study | |
Rui-ting Zhang1,2,3; Tian-xiao Yang1; Yi Wang1; Yuxiu Sui4; Jingjing Yao4; Chen-yuan Zhang,1; Eric F. C. Cheung5; Raymond C. K. Chan1 | |
第一作者 | Rui-ting Zhang |
通讯作者邮箱 | rckchan@psych.ac.cn |
心理所单位排序 | 1 |
摘要 |
Multitasking refers to the ability to organize assorted tasks efficiently in a short period of time, which plays an important role in daily life. However, the structural neural correlates of multitasking performance remain unclear. The present study aimed at exploring the brain regions associated with multitasking performance using global correlation analysis. Twenty-six healthy participants first under-went structural brain scans and then performed the modified Six Element Test, which required participants to attempt six subtasks in 10 min while obeying a specific rule. Voxel-based morphometry of the whole brain was used to detect the structural correlates of multi-tasking ability. Grey matter volume of the anterior cingulate cortex (ACC) was positively correlated with the overall performance and time monitoring in multitasking. In addition, white matter volume of the anterior thalamic radiation (ATR) was also positively correlated with time monitoring during multitasking. Other related brain regions associated with multitasking included the superior frontal gyrus,the inferior occipital gyrus, the lingual gyrus, and the inferior longitudinal fasciculus. No significant correlation was found between grey |
关键词 | morphometry multiple tasks neuroimaging |
学科领域 | 认知神经科学 |
2016 | |
语种 | 英语 |
发表期刊 | PsyCh Journal |
ISSN | 2046-0260 |
卷号 | 5期号:4页码:219–227 |
期刊论文类型 | 期刊论文 |
URL | 查看原文 |
收录类别 | SCI ; SSCI |
Q分类 | Q4 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/21505 |
专题 | 健康与遗传心理学研究室 |
通讯作者 | Raymond C. K. Chan |
作者单位 | 1.Neuropsychology and Cognitive Neuroscience Research Group, Key Laboratory of Mental Health,nstitute of Psychology, Chinese Academy of Sciences, Beijing, China 2.The University of Chinese Academy of Sciences, Beijing, China 3.Department of Psychology, Nanjing Normal University, Nanjing, China 4.Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China 5.Castle Peak Hospital, Hong Kong Special Administrative Region, China |
推荐引用方式 GB/T 7714 | Rui-ting Zhang,Tian-xiao Yang,Yi Wang,et al. Structural neural correlates of multitasking: A voxel-based morphometry study[J]. PsyCh Journal,2016,5(4):219–227. |
APA | Rui-ting Zhang.,Tian-xiao Yang.,Yi Wang.,Yuxiu Sui.,Jingjing Yao.,...&Raymond C. K. Chan.(2016).Structural neural correlates of multitasking: A voxel-based morphometry study.PsyCh Journal,5(4),219–227. |
MLA | Rui-ting Zhang,et al."Structural neural correlates of multitasking: A voxel-based morphometry study".PsyCh Journal 5.4(2016):219–227. |
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