中国全科医学2017，Vol.20Issue(28)：3558-3562,5.DOI:10.3969/j.issn.1007-9572.2017.28.021
大学生社会支持在内外向与孤独间的中介作用研究
Mediating Effect of Social Support Between Introvertion/Extraversion and Loneliness in College Students
摘要
Abstract
Objective To explore the mediating effect of social support between introversion/extraversion and loneliness among college students.Methods This study was conducted in May,2015.Two hundred and fifty college students were selected by convenience sampling from a college in Beijing and surveyed by the UCLA Loneliness Scale (Chinese version),extraversion and introversion dimensions of Eysenck Personality Questionnaire-Revised Short Scale for Chinese (EPQ-RSC) and objective support,subjective support and utilization of support dimensions of Social Support Rating Scale for assessing the degree of loneliness,extravert or introvert character and level of social support.The survey obtained a response rate of 95.2％ (238/250).Results The scores for loneliness,introvertion/extraversion and social support were (43.7 ± 8.2) (7.4 ± 2.6) (38.3 ± 6.4) respectively.The Pearson's analysis showed that,introversion/extraversion was negatively and linearly related to loneliness (P ＜0.01),while introversion/extraversion was positively and linearly related to social support,objective support,subjective support and utilization of support (P ＜ 0.0l).Loneliness was negatively and linearly correlated with social support,objective support,subjective support and utilization of support (P ＜ 0.01).The analysis with structure equation modeling showed that,social support played a mediating role between introversion/extraversion and loneliness completely (P ＜ 0.01).According to the findings of hierarchical cluster analysis,there were 4 groups,namely,slightly introverted and high social support group (n =80),extroverted and high social support group (n =78),introverted and low social support group (n =53) and slightly extroverted and low social support group (n =47).The scores of loneliness of introverted and low social support group and slightly extroverted and low social support group were higher than those of the other two groups (P ＜ 0.05).The scores of loneliness of slightly introverted and high social support group were higher than those of extroverted and high social support group (P ＜ 0.05).Conclusion Among college students,social support completely mediates the effect of introversion /extraversion on loneliness.关键词
内向(心理学)/外倾(心理学)/孤独/社会支持/中介作用Key words
Introversion (psychology)/Extraversion (psychology)/Loneliness/Social support/Mediation分类
医药卫生引用本文复制引用
许丹阳,杨智辉..大学生社会支持在内外向与孤独间的中介作用研究[J].中国全科医学,2017,20(28):3558-3562,5.基金项目
中央高校基本科研业务费专项资金资助项目(2016ZCQ11) （2016ZCQ11）
