PSYCH OpenIR  > 中国科学院心理健康重点实验室
Different Neural Mechanisms for the Comparison and Priming Distance Effects: An fMRI Study
Department of Psychology, Southwest University, Chongqing, China1; Cai, Fei1; Chen, Chuansheng2; He, Qinghua1,3,4; Zhang, Li; Qinghua He
2016-10-26
发表期刊FRONTIERS IN PSYCHOLOGY
通讯作者邮箱lilyking_0717@126.com
ISSN1664-1078
文章类型Article
卷号7期号:0页码:1-8
摘要Using functional magnetic resonance imaging, the present study examined whether the comparison distance effect (CDE) and the priming distance effect (PDE) in number processing had the same underlying neural mechanisms. 24 healthy participants completed a number comparison task and a number priming task in the scanner. Imaging data were examined for brain regions selected based on a meta-analysis of previous studies of number processing. Results revealed robust CDE and PDE at both behavioral and neural levels. The CDE had a significant hemodynamic signature in the right parietal cortex but not in the left parietal cortex, although a direct test of this hemispheric laterality did not reach statistical significance. In contrast, the PDE showed significant left-hemisphere laterality with a significant hemodynamic signature in the left parietal cortex but not in the right parietal cortex. These results suggested that the CDE and PDE had different underlying neural mechanisms.
关键词Distance Effect Comparison Distance Effect Priming Distance Effect Meta-analysis Fmri
学科领域Heqinghua@gmail.com
DOI10.3389/fpsyg.2016.01633
收录类别SSCI
语种英语
项目资助者National Natural Science Foundation of China(31470996 ; State Key Laboratory of Cognitive Neuroscience and Learning(CNLZD1306) ; Fundamental Research Funds for the Central Universities(SWU1509422 ; Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences(KLMH2015G01) ; Research Program Funds of the Collaborative Innovation Center of Assessment toward Basic Education Quality at Beijing Normal University(2016-06-014-BZK01) ; 31400959) ; 15XDSKD004)
WOS研究方向Psychology
WOS类目Psychology, Multidisciplinary
WOS记录号WOS:000386156600001
WOS标题词Social Sciences
关键词[WOS]HUMAN INTRAPARIETAL CORTEX ; PARIETAL ACTIVATION ; NUMERICAL INEQUALITY ; NUMBER ; REPRESENTATION ; MAGNITUDE ; METAANALYSES ; JUDGMENTS ; SYMBOLS ; COMMON
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/20695
专题中国科学院心理健康重点实验室
通讯作者Zhang, Li; Qinghua He
作者单位1.Southwest Univ, Dept Psychol, Chongqing, Peoples R China
2.Univ Calif Irvine, Dept Psychol & Social Behav, Irvine, CA USA
3.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing, Peoples R China
4.Beijing Normal Univ, Southwest Univ Branch, Collaborat Innovat Ctr Assessment Basic Educ Qual, Chongqing, Peoples R China
推荐引用方式
GB/T 7714
Department of Psychology, Southwest University, Chongqing, China,Cai, Fei,Chen, Chuansheng,et al. Different Neural Mechanisms for the Comparison and Priming Distance Effects: An fMRI Study[J]. FRONTIERS IN PSYCHOLOGY,2016,7(0):1-8.
APA Department of Psychology, Southwest University, Chongqing, China,Cai, Fei,Chen, Chuansheng,He, Qinghua,Zhang, Li,&Qinghua He.(2016).Different Neural Mechanisms for the Comparison and Priming Distance Effects: An fMRI Study.FRONTIERS IN PSYCHOLOGY,7(0),1-8.
MLA Department of Psychology, Southwest University, Chongqing, China,et al."Different Neural Mechanisms for the Comparison and Priming Distance Effects: An fMRI Study".FRONTIERS IN PSYCHOLOGY 7.0(2016):1-8.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Different Neural Mec(2272KB)期刊论文作者接受稿限制开放CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Department of Psychology, Southwest University, Chongqing, China]的文章
[Cai, Fei]的文章
[Chen, Chuansheng]的文章
百度学术
百度学术中相似的文章
[Department of Psychology, Southwest University, Chongqing, China]的文章
[Cai, Fei]的文章
[Chen, Chuansheng]的文章
必应学术
必应学术中相似的文章
[Department of Psychology, Southwest University, Chongqing, China]的文章
[Cai, Fei]的文章
[Chen, Chuansheng]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Different Neural Mechanisms for the Comparison and Priming Distance Effects_ An fMRI Study.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。