Hough K J, Erwin P G
Manchester Metropolitan University, England.
J Psychol. 1997 Jul;131(4):411-5. doi: 10.1080/00223989709603528.
Children's attitudes toward television violence were studied. A 47-item questionnaire collecting attitudinal and personal information was administered to 316 children aged 11 to 16 years. Cluster analysis was used to split the participants into two groups based on their attitudes toward television violence. A stepwise discriminant function analysis was performed to determine which personal characteristics would predict group membership. The only significant predictor of attitudes toward violence on television was the amount of television watched on school days (p < .05), but we also found that the impact of other predictor variables may have been mediated by this factor.
研究了儿童对电视暴力的态度。向316名11至16岁的儿童发放了一份收集态度和个人信息的47项问卷。采用聚类分析根据儿童对电视暴力的态度将参与者分为两组。进行逐步判别函数分析以确定哪些个人特征可以预测分组。唯一能显著预测对电视暴力态度的因素是上学日观看电视的时长（p < .05），但我们也发现其他预测变量的影响可能已被该因素所介导。
