医学生手机依赖与孤独感的关系:应对方式的中介作用

Mobile Phone Dependence and Alone Feeling in Medical College Students:Coping Style's Mediating Effect

目的:探讨医学生手机依赖状况及其与孤独感、应对方式的关系,为医学生教育及心理干预提供参考依据。方法:采用中文版手机依赖指数(MPAI)、UCLA孤独量表、简易应对方式问卷对696名医学生进行问卷调查。结果:医学生的MPAI平均得分为(42.82±11.30),女生得分高于男生得分(t=1.975,P<0.05);农村学生得分要高于城市/城镇学生得分(t=2.056,P<0.05);不同年级及专业之间的差异无统计学意义。医学生MPAI得分与消极应对方式、孤独感呈正相关(r=0.31,0.29;P<0.001),与积极应对方式呈不显著负相关。路径分析表明,消极应对方式在孤独感和手机依赖之间起部分中介作用,中介效应为10.8%。结论:孤独感、消极应对方式与手机依赖关系密切,孤独感能够通过消极应对方式影响手机依赖。

Objective：To explore the association of mobile phone dependence to coping style and alone feeling in medical college students,in order to provide reference bases for medico education and mental intervention.Methods：696 medical college students were chosen.They were assessed with the Mobile Phone Addiction Index Scale（MPAI）,UCLA Loneliness Scale（UCLA）and Simple Coping Style Questionnaire.Results：The average MPAI score in medical college students was（42.82±11.30）.The scores were higher in female students than that in males（t=1.975,P〈0.05）,and students from countries got higher scores than whom from cities（t=2.056,P〈0.05）;but the difference between different grades and specialties was not significant.The MPAI scores were positively correlated with the scores of negative coping style and loneliness（r=0.31,0.29;P〈0.001）,while the MPAI score was not correlated with positive coping style（P〉0.05）.Structural equation model found negative coping style played a partly mediating role between loneliness and mobile phone dependence,the mediation effect was 10.8%.Conclusion：There may be a close relation of mobile phone dependence to alone feeling and negative coping style,and loneliness can affect mobile phone dependence through negative coping style.