目的:探究家庭功能对流动青少年睡眠质量的影响以及社交焦虑的中介和同伴满意度的调节作用。方法:整群抽取广东省1037名流动青少年,以家庭功能量表、匹兹堡睡眠质量指数、社交焦虑量表、同伴关系满意度量表进行测量。结果:流动青少年的家庭功能、睡眠质量、社交焦虑水平及同伴满意度之间相关显著(r=0.11-0.24,均P〈0.01);以流动青少年的家庭功能为自变量,睡眠质量为因变量,社交焦虑为中介变量,同伴满意度为调节变量构建了一个条件过程模型,得到方程组Y=3.31+0.61X-0.45W+0.47XW,M=0.10+0.51X+0.34W-0.13XW。结论:流动青少年的家庭功能正向预测其睡眠质量,社交焦虑在二者关系中起到中介作用,家庭功能对睡眠质量影响的直接和间接作用均受到同伴满意度的调节。
Objective: To explore the influence of family general function on sleep quality,and the role of social anxiety and peer satisfaction between family general function and sleep quality in migrant adolescents. Methods: 1037 migrant adolescents were recruited in Guangdong Province. The Family Assessment Device(FAD), Pittsburgh sleep quality index(PSQI), Social Anxiety Scale(SAS) and Peer Relationship Satisfaction Scale were administered anonymously to measure family general function, sleep quality, social anxiety and peer satisfaction. Results: Family general function, sleep quality, social anxiety and peer satisfaction were correlated significantly(rs=0.11-0.24, P〈0.01). Then we constructed a conditional process model and obtained the equation set, Y=3.31+0.61X-0.45W+0.47 XW and M=0.10+0.51X+0.34W-0.13 XW. Conclusion: These findings suggest that family general function as the independent variable influences sleep quality positively,in which social anxiety plays a mediating role. Finally, this mediation model may be moderated by peer satisfaction.