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Volume of motor area predicts motor impulsivity

文献类型：期刊论文

作者Ai, Hui1; Xin, Yuanyuan1,2; Luo, Yue-jia1,3,4; Gu, Ruolei5,6; Xu, Pengfei1,2,3
刊名EUROPEAN JOURNAL OF NEUROSCIENCE
出版日期2019-06-01
卷号49期号:11页码:1470-1476
关键词brain volume motor impulsiveness prediction analysis
ISSN号0953-816X
DOI10.1111/ejn.14339
通讯作者Gu, Ruolei(gurl@psych.ac.cn) ; Xu, Pengfei(xupf@szu.edu.cn)
英文摘要Impulsivity is a personality trait associated with many maladaptive behaviors. Trait impulsivity is typically divided into three different dimensions, including attentional impulsiveness, motor impulsiveness, and non-planning impulsiveness. In the present study, we examined the neuroanatomical basis of the multidimensional impulsivity trait. Eighty-four healthy participants were studied with structural magnetic resonance imaging. Multiple regression analyses revealed that the score of motor impulsiveness was negatively correlated with gray matter volumes of the right supplementary motor area and paracentral lobule. A machine-learning-based prediction analysis indicated that decreased gray matter volumes of the supplementary motor area and paracentral lobule strongly predicted the decrease in motor impulsiveness control. Our findings provide insights into the predictive role of motor brain structures in motor impulsivity and inhibition control.
WOS关键词FUNCTIONAL CONNECTIVITY ; INDIVIDUAL-DIFFERENCES ; NEURAL BASIS ; SCALE ; EXTENT
资助项目National Natural Science Foundation of China[31500920] ; National Natural Science Foundation of China[31530031] ; National Natural Science Foundation of China[31571124] ; National Natural Science Foundation of China[31671133] ; National Natural Science Foundation of China[31700959] ; National Natural Science Foundation of China[31871137] ; National Natural Science Foundation of China[81471376] ; Shenzhen Peacock Program[827-000235] ; Shenzhen Peacock Program[KQTD2015033016104926] ; Natural Science Foundation of Shenzhen University[8530300000275] ; Zhujiang Talent Project for Postdoctoral researchers, Guangdong young Innovative Talent Project[2016KQNCX149] ; Shenzhen Science and Technology Research Funding Program[JCYJ20170412164413575] ; Shenzhen Science and Technology Research Funding Program[JCYJ20170307155304424]
WOS研究方向Neurosciences & Neurology
语种英语
WOS记录号WOS:000477742100009
出版者WILEY
资助机构National Natural Science Foundation of China ; Shenzhen Peacock Program ; Natural Science Foundation of Shenzhen University ; Zhujiang Talent Project for Postdoctoral researchers, Guangdong young Innovative Talent Project ; Shenzhen Science and Technology Research Funding Program
源URL[http://ir.psych.ac.cn/handle/311026/29093]  
专题心理研究所_社会与工程心理学研究室
通讯作者Gu, Ruolei; Xu, Pengfei
作者单位1.Shenzhen Univ, Ctr Brain Disorders & Cognit Sci, Shenzhen Key Lab Affect & Social Neurosci, Shenzhen, Peoples R China
2.Univ Groningen, Univ Med Ctr Groningen, Dept Neurosci, Groningen, Netherlands
3.Shenzhen Inst Neurosci, Ctr Emot & Brain, Shenzhen, Peoples R China
4.Kunming Univ Sci & Technol, Med Sch, Kunming, Yunnan, Peoples R China
5.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China
6.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ai, Hui,Xin, Yuanyuan,Luo, Yue-jia,et al. Volume of motor area predicts motor impulsivity[J]. EUROPEAN JOURNAL OF NEUROSCIENCE,2019,49(11):1470-1476.
APA Ai, Hui,Xin, Yuanyuan,Luo, Yue-jia,Gu, Ruolei,&Xu, Pengfei.(2019).Volume of motor area predicts motor impulsivity.EUROPEAN JOURNAL OF NEUROSCIENCE,49(11),1470-1476.
MLA Ai, Hui,et al."Volume of motor area predicts motor impulsivity".EUROPEAN JOURNAL OF NEUROSCIENCE 49.11(2019):1470-1476.

入库方式： OAI收割

来源：心理研究所

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