外表社会压力与身体意象:双自我意识和压力感知的链式中介作用

Appearance-related Social Pressure and Body Image:The Chain Mediating Role of Dual Self-Consciousness and Perceived Stress

目的:探讨双自我意识、压力感知在外表社会压力和身体意象之间的中介作用。方法:采用外表社会压力、自我意识、压力感知、身体意象等4个量表对579名18~35岁年轻女性开展问卷调查。结果:身体意象水平与外表社会压力、压力感知和BMI显著负相关,与私我意识显著正相关;外表社会压力显著负向预测身体意象水平;压力感知在外表社会压力和身体意象关系中的中介作用显著;公我意识→压力感知在外表社会压力和身体意象关系中的链式中介作用显著。结论:外表社会压力能直接负向预测身体意象水平,也能通过压力感知的中介作用和公我意识→压力感知的链式中介作用负向预测身体意象水平。

Objective:To explore the relationship among appearance-related social pressure,body image,dual selfconsciousness and perceived stress,and reveal the mediating role of dual self-consciousness and perceived stress in the re-lationship.Methods:579 young women aged 18~35 years old were investigated using four scales:The socio-cultural atti-tudes towards appearance questionnaire-4(SATAQ-4),selfconsciousness scale(SCS),the perceived stress scale(PSS-14)and body image states scale(BISS).Results:Body image was negatively correlated with appearance-related social pressure,perceived stress and BMI,and positively correlated with private self-consciousness;Appearance-related social pres-sure negatively predicted body image;Public selfconsciousness and perceived stress had a significant chain mediating effect in the relationship between appearance-related social pressure and body image,and perceived stress had a significant mediating effect in it.Conclusion:Appearance-related social pressure not only directly negatively predicts body image,but also negatively affects body image through the mediating effect of perceived stress and the chain mediating effect of public self-consciousness and perceived stress.