青少年攻击行为的发展及家庭体罚的影响

The Joint Trajectory of Adolescent Aggression: An Application of Hierarchical Multivariate Linear Model

目的:探讨青少年三种攻击行为的共同发展趋势和性别差异,分析家庭体罚对青少年攻击的影响。方法:使用Bjorkquist等人编制的DIA量表和Strauss等人编制的CTSPC问卷追踪测查294名初中生的攻击行为和家庭体罚,采用多元多层线性模型分析了青少年身体攻击、关系攻击和言语攻击的整体发展状况及相互影响。结果:①青少年身体攻击增长率显著,男生的增长率显著高于女生;②身体攻击增长模型的斜率和截距有显著正相关;③家庭体罚能显著正向影响三种攻击增长模型的截距,但不会影响其斜率。结论:青少年身体攻击呈增长趋势,男生增长更快,家庭体罚可以影响青少年的攻击行为。

Objective： To display the joint trajectory of three forms of aggression among adolescents,to explore the gender difference in the growth of adolescent aggression and the role of corporal punishment.Methods： Three aggression forms were assessed 4 times in a year.294 junior middle school students attended this longitudinal study and the data was analyzed through mulvariate HLM.Results： ①There was a significant negative slope in the growth model of physical aggression and a significant gender difference in the growth model.②The slope correlated positively to the intercept in growth of physical aggression.③The corporal punishment can predict the intercept of three growth model.Conclusion： There is a significant growth in adolescent’s physical aggression and a gender difference in the developmental tendency.Boys display more rapid increase in the development of physical aggression.The intercept of the physical aggression growth is correlated positively with the slope of the growth and the relational aggression has the same correlation.Corporal punishment would affect the intercept of the physical aggression,the relational aggression and the verbal aggression.