| （1.华南师范大学 体育科学学院，广东 广州 510006；2.喀什大学 教育科学学院，新疆 喀什 844000；3.四川省宜宾市第二人民医院CT/磁共振室，四川 宜宾 644000；4.四川大学 华西医院磁共振研究中心，四川 成都 610041） 摘 要：基于ReHo分析方法从rs-fMRI角度探讨中国象棋高水平运动员的性别差异。收集第一届全国智力运动会中国象棋项目大师级运动员和匹配的对照人群，采集每位被试者的rs-fMRI数据，应用DPARSF软件分析脑区局部一致性信息。结果发现女大师右侧额上回(BA10)和右侧额内侧回(BA25)的ReHo值高于男大师，对照组男女无全脑ReHo值差异。结果说明男女中国象棋大师在右侧额上回和额内侧回的ReHo值差异可能反映了不同性别中国象棋大师在性别刻板印象和认知-情绪转换脑区的自发活动一致性差异。 |
LIANG Dong-mei1，2，QIU Li-hua3，4，LIU Cheng-yi1，GONG Qi-yong4
| （1.School of Physical Education，South China Normal University，Guangzhou 510006，China；2.School of Educational Science，Kashgaer University，Kashgaer 844000，China；3.CT/MRI Room，The Second People’s Hospital of Yibin，Yibin 644000，China；4.Huaxi MR Research Centre (HMRRC)，West China Hospital of Sichuan University，Chengdu 610041，China) Abstract: Based on ReHo method, and from the perspective of rs-fMRI, the authors probed into the gender differences between high performance Chinese chess players. Method: select Chinese chess master players and matching control peo-ple, collect the rs-fMRI data of every testee, and apply DPARSF software to analyze brain regional homogeneity informa-tion. Results: the ReHo values of the right superior frontal gyrus (BA10) and right medial frontal gyrus (BA25) of the fe-male masters were higher than those of the male masters, while the males and females in the control group had no brain ReHo differences. Conclusion: the ReHo value differences in the right superior frontal gyrus and right medial frontal gyrus between male and female Chinese chess masters may reflect different brain spontaneous activity in areas related to gender stereotypes and cognition-emotion transfer between Chinese chess masters of different genders. |
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