大学生网络游戏障碍的性别差异及与冷漠特质的关系

The sex differences of internet gaming disorder in college students and association with callous-unemotional traits

目的:探讨网络游戏障碍患病率的性别差异,以及冷漠特质对网络游戏障碍的影响。方法:选取2018年10月至12月湖南科技大学本科一年级学生作为研究对象,其中男性206名,女性286名,使用网络游戏障碍量表(IGDS)、冷漠特质量表(ICU)作为评估工具。结果:整体样本中筛查出网络游戏障碍24例(4.9%),男性组网络游戏障碍检出率显著高于女性组(7.8%vs 2.8%,P=0.018)。男性组IGDS总分显著高于女性组[2.04(SD=1.67)vs 0.81(SD=1.24),P<0.001]。男性组的ICU总分为25.12(SD=7.22),显著高于女性组的20.66(SD=6.84),并且三个分维度评分的组间差异均具有统计学意义(P<0.05)。在男性组(r=0.180,P=0.010)和女性组(r=0.129,P=0.030)的IGDS总分均与ICU量表的无情分维度显著相关。线性逐步回归分析显示,以IGDS为因变量,在控制了被试年龄和母亲教育程度后,ICU的无情分维度(β=0.108,P=0.001)和男性(β=1.086,P=0.000)最终纳入方程,回归方程的R 2=0.19。结论:相较于女性,男性大学生网络游戏障碍患病率更高,男性冷漠特质更高,男性和高无情特质均是网络游戏障碍的高风险因素。

Objective:To explore the gender difference in the prevalence of internet gaming disorder and the influence of callous-unemotional traits on Internet Gaming Disorder(IGD).Method:206 men and 286 women were recruited from first year undergraduate of Hunan University of Science and Technology.All participants completed a survey including the Internet Gaming Disorder Scale(IGDS),the Inventory of Callous-Unemotional Traits(ICU).Results:In the whole sample,24 people(4.9%)were screened for IGD.Male college students showed a significantly higher prevalence of IGD than females(7.8%vs 2.8%,P=0.018).IGDS total scores were significantly higher in the male group than in the female group[2.04(SD=1.67)vs 0.81(SD=1.24),P<0.001].ICU total scores[25.12(SD=7.22)vs 20.66(SD=6.84)]and three subscales scores were significantly higher in the male group than those in the female group(P<0.05).IGDS total scores were significantly associated with unemotional subscales scores in the male group(r=0.180,P=0.010)and the femal group(r=0.129,P=0.030).Taking IGDS as the dependent variable,after controlling the age of the subjects and the education level of their mothers,Linear stepwise regression analysis showed that male(β=1.086,P=0.000)and unemotional subscale scores(β=0.108,P=0.001)were entered in the equation,with R 2=0.19 in male group.Conclusion:The prevalence of internet gaming disorder is higher in male than that in female.Male showed higher callous-unemotional traits than female.Male and unemotional traits are main risk factors to internet gaming disorder.