以大一 (96人 )、大二 (71人 )、大三 (72人 )年级学生为被试 ,探讨了性别、年级、人格特征与大学生自我同一性发展的关系。结果 :1)大学生自我同一性发展存在性别和年级的差异 ,从大一到大三 ,男生呈高低高的模式 ,女生则表现为高低低的特点 ;2 )大学自我同一性的发展存在着人格上的 ,外向者高于内向者 ,情绪稳定者高于情绪不稳定者。 The freshmen (96), sophomore (71) and sophomore (72) were used to investigate the relationship between gender, grade, personality and development of college students’ self-identity. Results: 1) There is a difference in sex and grade between self-identity development of college students. From the freshmen to juniors, boys show the pattern of high school, high school and low school, while girls show the characteristics of high school, low school and low school; 2) Sexual development exists personality, extroverted than introverted, emotional stability than emotional instability.