性选择理论视角下的女性消极体象:月经周期对内隐体象信念的影响  

Negative Body Image of Females From the Sexual Selection Theory Perspective:The Effect of Menstrual Cycle Phase on Implicit Body Image Beliefs

作　　者：高阳 陆可心 甘雅晴 席欣佳 倪士光 GAO Yang;LU Ke-xin;GAN Ya-qing;XI Xin-jia;NI Shi-guang(School of Public Management,Northwest University,Xi'an 710127,China;Mental Health Education and Counseling Center of Tongji University,Shanghai 200092,China;Shenzhen International Graduate School,Tsinghua University,Shenzhen 518055,China)

机构地区：[1]西北大学公共管理学院,西安710127 [2]同济大学心理健康教育与咨询中心,上海200092 [3]清华大学深圳国际研究生院,深圳518055

出　　处：《中国临床心理学杂志》2023年第6期1309-1314,共6页Chinese Journal of Clinical Psychology

基　　金：陕西省社会科学基金项目(2020F013);深圳人文社科重点研究基地民生幸福标杆研究中心课题(SZ2021B005);深圳教育科学规划课题(bskt21001)的资助。

摘　　要：目的:基于性选择理论,探讨月经周期对女性内隐体象信念的影响。方法:以女性月经周期自然变化构成的两个时期(排卵期、黄体中期)为自变量,利用关联应答任务(RRT)探讨月经周期对女性内隐层面的实际体象及理想体象信念的影响。结果:相较于黄体中期,女性在排卵期会产生更瘦的内隐理想体象信念,而实际体象信念在不同月经周期没有显著差异。结论:排卵期会改变女性持有的内隐理想体象信念,使其受到内隐层面“更瘦”的理想体象信念的无意识影响,产生消极体象。Objective:The current study aimed to investigate the effect of the menstrual cycle phase on negative implicit body image beliefs of females.Methods:We recruited 34 healthy females,who had stable menstrual cycles and did not take exogenous hormones before and during the study.Implicit body image beliefs were tested in the participants during the ovulatory phase(OP)and the mid-luteal phase(LP)with the Relational Responding Tasks.Results:The results showed that a significantly higher implicit desire to be thin(belief about ideal body image)was observed in the OP than in the mid-LP.However,the implicit beliefs about actual body image were similar in the two phases.Conclusion:Sexual selection might play a role in shaping the negative body image of females by increasing the implicit desire to be thin during the late FP.

关 键 词：消极体象 内隐体象信念 性选择 月经周期 

分 类 号：R395.1[哲学宗教—心理学]