本研究欲探討影響國小高年級學童手機依賴度和親子關係之因素,其內容主要探討手機依賴度、同儕關係及家庭管教方式之因果關係。另再分析不同的背景對研究變項是否具有顯著的偏好差異。本研究採取問卷方式進行,實證樣本選取新北市200名國小高年級學生進行施測,共計回收176份有效樣本,有效問卷回收率88%。本研究實證結果揭示如下:(1)家庭管教方式與同儕關係顯著影響學童依賴性使用手機的現象,其中又以同儕關係具有關鍵的影響力。(2)使用手機時間長短將造成各變項的顯著性偏好。(3)手機依賴度對親子關係具有顯著之正向影響。 The purpose of this study is to explore the factors that affect the cell phone addiction to the senior pupil in elementary school. It mainly discusses the causal relationship of cell phone addiction, peer relationship and family discipline. Besides, it further investigates whether the significant deviation will be observed to different demographics of samples. It employs the facilitate questionnaires survey for sent out 200 copies to the senior pupil in elementary school of New Taipei City, and a total of 176 valid samples were collected. And the empirical results are illustrated as follow: (1)Peer relation and family discipline will significantly impact on the cell phone addiction, however, peer relation is the dominant factors to family discipline. (2)The differences in the variables of peer relationship and family discipline induced by different use times are significant.(3)Cell phone addiction positively impacts on parent-child relationship.