【摘要】 亲社会行为的发展是青少年适应学校生活的关键因素，对其身心健康产生重要的影响。采用问卷法对安徽省某市青少年进行研究。结果发现：班级亲社会行为水平对青少年亲社会行为影响比其起始亲社会行为水平更强，特别是对亲社会行为起始水平较低的青少年效果更明显；同性和异性同伴对青少年亲社会行为发展都有影响，但同性同伴影响力更大。最后对研究的局限性进行分析，并在此基础上对未来研究作了展望。更多还原

【Abstract】 The development of prosocial behavior is a key factor for adolescents to adapt to school life and has an important impact on their physical and mental health.A questionnaire was used to study the adolescents in a city of Anhui Province.The results show that: The level of prosocial behavior in class has a stronger effect on adolescents′ prosocial behavior than their initial level of prosocial behavior, especially for adolescents with lower initial level of prosocial behavior; Both same-sex peers and opposite-sex peers have an impact on adolescent prosocial behavior development, but the influence from same-sex peers is greater.Finally, the limitations of the study are analyzed, and on this basis, the future research is prospected.更多还原