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Personality traits modulate the neural responses to handwriting processing

文献类型：期刊论文

作者Yang, Yang5,6; Li, Junjun5,6; Zhang, Jun4; Zhou, Ke3; Kao, Henry S. R.2; Bi, Hong-Yan5,6; Xu, Min1
刊名ANNALS OF THE NEW YORK ACADEMY OF SCIENCES
出版日期2022-07-27
页码12
ISSN号0077-8923
关键词brain activation conscientiousness functional brain networks handwriting personality traits
DOI10.1111/nyas.14871
通讯作者Yang, Yang(yangyang@psych.ac.cn) ; Xu, Min(xumin@szu.edu.cn)
英文摘要Handwriting is a vital skill for everyday human activities. It has a wealth of information about writers' characteristics and can hint toward underlying neurological conditions, such as Parkinson's disease, autism, dyslexia, and attention-deficit/hyperactivity disorder (ADHD). Many previous studies have reported a link between personality and individual differences in handwriting, but the evidence for the relationship tends to be anecdotal in nature. Using functional magnetic resonance imaging (fMRI), we examined whether the association between personality traits and handwriting was instantiated at the neural level. Results showed that the personality trait of conscientiousness modulated brain activation in the left premotor cortex and right inferior/middle frontal gyrus, which may reflect the impact of personality on orthography-to-grapheme transformation and executive control involved in handwriting. Such correlations were not observed in symbol-drawing or word-reading tasks, suggesting the specificity of the link between conscientiousness and handwriting in these regions. Moreover, using a connectome-based predictive modeling approach, we found that individuals' conscientiousness scores could be predicted based on handwriting-related functional brain networks, suggesting that the influence of personality on handwriting may occur within a broader network. Our findings provide neural evidence for the link between personality and handwriting processing, extending our understanding of the nature of individual differences in handwriting.
收录类别SCI
WOS关键词FUNCTIONAL CONNECTIVITY ; WORKING-MEMORY ; BRAIN ; MOTOR ; FMRI ; CONSCIENTIOUSNESS ; INHIBITION ; VALIDITY ; DISTINCT ; SYSTEMS
资助项目Beijing Natural Science Foundation[5222027] ; Shenzhen Innovation in Science and Technology Foundation for the Excellent Youth Scholars[RCYX20210706092043066] ; Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions[2021SHIBS0003] ; National Natural Science Foundation of China[31800954] ; National Natural Science Foundation of China[32171054] ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences[E2CX3625CX] ; National Science and Technology Innovation 2030 Major Program[2021ZD0203803]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者WILEY
WOS记录号WOS:000831049300001
资助机构Beijing Natural Science Foundation ; Shenzhen Innovation in Science and Technology Foundation for the Excellent Youth Scholars ; Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions ; National Natural Science Foundation of China ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences ; National Science and Technology Innovation 2030 Major Program
源URL[http://ir.psych.ac.cn/handle/311026/43002]  
专题心理研究所_中国科学院行为科学重点实验室
通讯作者Yang, Yang; Xu, Min
作者单位1.Shenzhen Univ, Ctr Brain Disorders & Cognit Sci, Sch Psychol, 3688 Nanhai Ave, Shenzhen 518060, Peoples R China
2.Univ Hong Kong, Dept Psychol, Hong Kong, Peoples R China
3.Beijing Normal Univ, Beijing Key Lab Appl Expt Psychol, Sch Psychol, Beijing, Peoples R China
4.Capital Normal Univ, Coll Educ, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
6.Chinese Acad Sci, Ctr Brain Sci & Learning Difficulties, Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Yang,Li, Junjun,Zhang, Jun,et al. Personality traits modulate the neural responses to handwriting processing[J]. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES,2022:12.
APA Yang, Yang.,Li, Junjun.,Zhang, Jun.,Zhou, Ke.,Kao, Henry S. R..,...&Xu, Min.(2022).Personality traits modulate the neural responses to handwriting processing.ANNALS OF THE NEW YORK ACADEMY OF SCIENCES,12.
MLA Yang, Yang,et al."Personality traits modulate the neural responses to handwriting processing".ANNALS OF THE NEW YORK ACADEMY OF SCIENCES (2022):12.

入库方式： OAI收割

来源：心理研究所

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