进化心理学为心理学的研究提供了崭新视角,男性进化而来的择偶偏好对女性的心理与行为产生诸多影响,成为同侪效应的理论来源。本文阐述了同侪效应的含义和分类,并对其实证研究——相关研究、实验研究的程序、结论进行了概括,最后进行总结并提出四点展望。 Evolutionary psychology provides a new perspective for the study of psychology. Men’s preference for mate selection has a lot of influence on women’s psychology and behavior, and becomes the theoretical source of the peer effect. This paper describes the meaning and classification of peer effects, and summarizes the empirical research - related research, experimental research procedures, conclusions, and finally summarizes and puts forward four prospects.