Association between high levels of body-esteem and increased degree of midcingulate cortex global connectivity: A resting-state fMRI study
文献类型：期刊论文
| 作者 | Chen, Ximei5; Xiao, Mingyue5; Qin, Jingmin5; Bian, Ziming5; Qiu, Jiang4,5; Feng, Tingyong3,5; He, Qinghua2,4,5; Lei, Xu1,5; Chen, Hong5 |
| 刊名 | PSYCHOPHYSIOLOGY
 |
| 出版日期 | 2022-04-23 |
| 页码 | 13 |
| ISSN号 | 0048-5772 |
| 关键词 | body-esteem degree centrality fMRI midcingulate cortex positive body image resting-state functional connectivity |
| DOI | 10.1111/psyp.14072 |
| 通讯作者 | Chen, Hong(chenhg@swu.edu.cn) |
| 英文摘要 | Multiple neuroimaging studies have examined the neural underpinnings of body image disturbances in patients with eating disorders. However, key brain regions related to body image, such as body-esteem (BE), among healthy individuals are understudied. Given the extremely crucial role of BE in eating behaviors and physical and mental health, the current study conducted data-driven analysis and characterized the neurobiological correlates of BE with the network properties of the resting brain using the voxel-wise degree centrality (DC) measures of resting-state functional magnetic resonance imaging (rs-fMRI) data and seed-based resting-state functional connectivity (RSFC). A total of 694 healthy young adults (females = 474, mean age = 18.38 years, range = 17-22) underwent rs-fMRI, and completed the Body-Esteem Scale for Adolescents and Adults, the Eating Disorder Diagnosis Scale, and the Restraint Scale. After correcting for differences in age, gender, body mass index, and head motion, whole-brain correlation analyses revealed that a high level of BE was associated with increased DC within the right midcingulate cortex (MCC) and subsequent high levels of MCC-based RSFC strengths. Furthermore, MCC connectivity patterns related to BE were inversely associated with disordered eating behaviors. These findings suggest that adaptive cognitive and emotional regulation (i.e., self-evaluation and emotion based on body image) may explain the potential relationship between MCC connectivity patterns and BE to a certain extent. As such, future studies should investigate these interesting possibilities. |
| 收录类别 | SCI |
| WOS关键词 | ANOREXIA-NERVOSA ; EATING-DISORDERS ; CORTICAL THICKNESS ; COGNITIVE CONTROL ; DEGREE CENTRALITY ; CINGULATE CORTEX ; NEURAL BASIS ; SELF ; BULIMIA ; IMAGE |
| 资助项目 | National Natural Science Foundation of China[31771237] ; Fundamental Research Funds for the Central Universities[SWU1709106] ; Innovative Research Project for Postgraduate Student of Chongqing[CYB21083] |
| WOS研究方向 | Psychology ; Neurosciences & Neurology ; Physiology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000785893300001 |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Innovative Research Project for Postgraduate Student of Chongqing |
| 源URL | [http://ir.psych.ac.cn/handle/311026/42465]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | Chen, Hong |
| 作者单位 | 1.Southwest Univ, Fac Psychol, Sleep & NeuroImaging Ctr, Chongqing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing, Peoples R China 3.Southwest Univ, Fac Psychol, Res Ctr Psychol & Social Dev, Chongqing, Peoples R China 4.Beijing Normal Univ, Southwest Univ Branch, Collaborat Innovat Ctr Assessment Basic Educ Qual, Chongqing, Peoples R China 5.Southwest Univ, Fac Psychol, Minist Educ, Key Lab Cognit & Personal, 2 Tiansheng Rd, Chongqing 400715, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Ximei,Xiao, Mingyue,Qin, Jingmin,et al. Association between high levels of body-esteem and increased degree of midcingulate cortex global connectivity: A resting-state fMRI study[J]. PSYCHOPHYSIOLOGY,2022:13. |
| APA | Chen, Ximei.,Xiao, Mingyue.,Qin, Jingmin.,Bian, Ziming.,Qiu, Jiang.,...&Chen, Hong.(2022).Association between high levels of body-esteem and increased degree of midcingulate cortex global connectivity: A resting-state fMRI study.PSYCHOPHYSIOLOGY,13. |
| MLA | Chen, Ximei,et al."Association between high levels of body-esteem and increased degree of midcingulate cortex global connectivity: A resting-state fMRI study".PSYCHOPHYSIOLOGY (2022):13. |
入库方式： OAI收割
来源：心理研究所
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