中文摘要：

考察气质特征和教养方式对青少年问题性网络使用（PIU）的独特效应，以及气质特征间对青少年PIu的交互效应及气质与教养方式对青少年PIU的交互效应。采用气质特征问卷、教养方式问卷和青少年PIU问卷，调查了1312名青少年。结果显示：（1）意志控制、感觉寻求、专制教养对青少年PIU有独特效应，权威教养、纵容教养对青少年PIU无独特效应；（2）气质特征间交互影响青少年PIU，意志控制特征缓冲了感觉寻求的风险效应。（3）教养方式调节了部分气质与青少年PIU的关系，具体为权威教养缓冲了感觉寻求的风险效应，纵容教养增强了感觉寻求的风险效应。

英文摘要：

Nowadays, problematic interne/use （PIU） in adolescence is serious. Understanding the antecedents of problematic interact use in adolescence is a precursor to an effective prevention artd intervention program. Previous research showed that temperament （ sen- sation seeking and effortful control） and parenting styles （ anthoritativeness, authorilarianism, and perrnissiveness） are closely related to pIU in adolescence. However, our understanding of the association among these variables is limited in several aspects. Firstly, there is a paucity of research that examined the unique effects of temperament and parenting styles on PIU in adolescence. Secondly, few studies examined the interaction effects among temperamental factors on PIU in adolescence. Thirdly： previous research did not explore the interaction effects between temperamental factors and pareating styles. The purpose of the present study is to investigate ： （ 1 ） the unique associations of temperament and parentiog styles with PIU in adolescence ; （2） the interaction effects among temperamental factors on PIU in adolescence： （3） the interaction effects between temperamental factors and parenting styles on ~IU in adolescence. A total of 1312 partieipgnts from 6 schools （659 boys and 653 girls, the average age 13.43 ） were recruited in the study to complete self- report qoestionnaires. The self- report questionnaires used in this study included the Early Adolescent Temperament Questionnaire （ Revised Version, Short Form ）, the Parenting Styles and Dimensions Questionnaire, and the Problematic Internet Use Questionnaire. The results indicated that： （ 1 ） sensation seeking, efforfful control and authoritarianism parenting were significantly associated with PIU in adolescence, while authoritative parenting and permissive parenting were not significantly associated with PIU in adolescence. （ 2 ） The risk effect of sensation seeking on PIU in adolescence was buffered by effortful control. （ 3 ） The risk effec