现实利他行为与网络利他行为：网络社会支持的作用

以366名大学生为被试,采用大学生网络利他行为量表、青少年网络社会支持问卷和大学生利他行为问卷,考察网络社会支持在现实利他行为与网络利他行为关系中的中介作用和调节作用。结果表明:(1)大学生网络利他行为的总平均分显著低于中等临界值,而现实利他行为和网络社会支持的总平均分显著高于中等临界值。(2)现实利他行为、网络社会支持与网络利他行为存在显著的正相关。(3)网络社会支持在现实利他行为与网络利他行为关系间起着完全中介作用。(4)网络社会支持对现实利他行为与网络利他行为的关系又具有调节作用,现实利他行为对网络利他行为的影响在高网络社会支持的个体中要比低网络社会支持的个体更明显。

The Relationship Between Reality Altruistic Behavior and Internet Altruistic Behavior:the Role of Online Social Support

Based on 366 college students and with Internet Altruistic Behavior Scale of Undergraduates, Adolescents' 0nline Social Support Questionnaire and College Students' Altruistic Behavior Questionnaire, a survey was conducted to examine the mediating and moderating role of online social support on the relationship between reality altruistic behavior and internet altruistic behavior. The results indicated that:(1) The total average score of college students' internet altruistic behavior was significantly lower than medium critical value, while the total average score of their reality altruistic behavior and online social support were significantly higher than medium critical value.(2) There were significant positive correlations among reality altruistic behavior, online social support and internet altruistic behavior.(3) The effect of reality altruistic behavior on internet altruistic behavior was fully mediated by online social support.(4) Online social support also moderated the relationship between reality altruistic behavior and internet altruistic behavior. Compared to less online social supporters, the effect of reality altruistic behavior on internet altruistic behavior was much stronger for higher online social support counterparts.