民办高校大学生网络成瘾与同一性关系的研究

目的探讨同一性对网络成瘾的影响作用及途径。方法在1所民办大学一至四年级学生中随机选取1 125人,采用网络成瘾调查问卷,同一性测试量表和社会支持评定量表进行测量。筛选网络成瘾大学生100人,再随机选取年级、专业和性别相匹配的非网络成瘾大学生100人,分别作为试验组和对照组。结果网络成瘾组和非网络成瘾组同一性地位构成差异有统计学意义（P〈0.01）,AMOS结构方程模型结果显示：现在的自我投入对网络成瘾有负向直接影响（β=-0.22,P〈0.01）,同时通过社会支持间接影响网络成瘾（β=-0.10,P〈0.01）;将来自我投入的愿望通过社会支持间接影响网络成瘾（β=-0.06,P〈0.01）。结论同一性发展水平是网络成瘾的重要影响因素,社会支持起到中介效应的作用。

Ego identity influences on Internet addiction among private college students

Objective To explore the relationship between ego identity and Intemet addiction among private college students. Methods A total of 1 125 private college students were selected randomly and investigated through the Internet Addiction Scale, the Identity Status Inventory, and the Social Support Rating Scale. Then, 100 Interact addiction students were taken as an experimental group, and other 100 students without Internet addiction were selected as a control group matching with the gender, grade and major. Results The identity status between the experimental group and control group had a significant difference （P〈 0. 001）. The SEM showed that the present ego commitment had a directly negative effect on the Interact addiction （β = - 0.22, P 〈 0.01 ）, and an indirectly effect on the Interact addiction through the social support （β = - 0.10, P 〈 0.01 ）, and the willingness of future ego commitment had an indirectly effect on the Intemet addiction through the social support （β = - 0.06, P 〈 0.01 ）. Conclusions The development level of ego identity is an important factor of Internet addiction, and social support plays a mediator role.