研究目的友伴交往是学生生活和心理的重要内容,是学生沟通认识和情感的主要手段。通过它,可以丰富和发展学生的知识结构与思维方式,促进情感和行为模式的改变,推动个体社会化的完成。现代各国心理学家都较重视学生友伴交往的研究。我国心理学者近年来在此领域也取得了一些开创性的成果。但总体来说,横断研究较多,纵向研究甚少。本研究试图从纵向探讨我国学生友伴交往的特点与发展趋势,为建立我国的发展心理学提供一点定量资料。 Research purposes Friendship with friends is an important part of student life and psychology, is the main means of communication and understanding of students. Through it, we can enrich and develop students’ knowledge structure and ways of thinking, promote the change of emotion and behavior patterns and promote the completion of individual socialization. Psychologists in modern countries pay more attention to the study of student friends and associates. Chinese psychologists have also made some seminal achievements in this field in recent years. However, as a whole, there are more cross-cutting studies and few longitudinal studies. This study tries to explore the characteristics and development trend of our college student friends association from a vertical perspective and provide a little quantitative data for the establishment of our developmental psychology.