大学生童年期创伤对手机成瘾倾向的影响

Influence of childhood trauma on mobile phone addiction tendency in college students

目的:考察童年期创伤、社交焦虑、大学生手机成瘾倾向之间的关系,及社交焦虑在二者之间的中介作用。方法:采用童年期创伤问卷(CTQ-SF)、交往焦虑量表(IAS)和大学生手机成瘾倾向量表(MPATS)对北京市680名大学生进行调查。结果:大学生童年期创伤在户籍方面存在差异(t=-3.006,P<0.05),在性别方面不存在差异;大学生社交焦虑和手机成瘾倾向在户籍方面不存在差异,在性别方面存在显著差异(t=-3.789,-4.374;P<0.001)。大学生童年期创伤与手机成瘾倾向显著正相关(r=0.381,P<0.01),与社交焦虑显著正相关(r=0.199,P<0.01);社交焦虑与手机成瘾倾向显著正相关(r=0.571,P<0.01)。社交焦虑在大学生童年期创伤与手机成瘾倾向间起部分中介作用,中介效应占总效应的25.64%。结论:大学生童年期创伤、社交焦虑、手机成瘾倾向两两呈显著正相关,童年期创伤可以直接或通过社交焦虑间接影响手机成瘾倾向。

Objective:To examine the relationship among childhood trauma,social anxiety and mobile phone addiction tendency,and to explore the mediating effect of social anxiety between childhood trauma and mobile phone addiction tendency.Methods:Totally 680 college students were select and asked to complete the Childhood Trauma Questionnaire,Mobile Phone Addiction Tendency Scale,Interaction Anxiousness Scale.Results:There were significant differences in the household registration of childhood trauma among college students(t=-3.006,P<0.05),but there was no significant difference in gender.There was no difference between social anxiety and mobile phone addiction tendency among college students,but there were significant differences in gender(t=-3.789,-4.374;P<0.001).There were significant positive correlation among childhood trauma,mobile phone tendency and social anxiety(r=0.381,0.199,0.571;P<0.01);Social anxiety had a partial mediating effect on the relationship between childhood trauma and mobile phone addiction tendency,which accounted for 25.64%for the total variance.Conclusion:Childhood trauma,social anxiety and mobile phone addiction tendency are positively correlated and social anxiety has a partial mediating effect of childhood trauma on mobile phone addiction tendency.