6SAHIN S, OZDEMIR K, UNSAL A, et al. Evaluation of Mobile Phone Addiction Level and Sleep Quality in University Students [J]. Pakistan JoUrnal of Medical Sciences, 2013, 29(4): 913-918.
7GUZELLER C O, COsGUNER T. Development of a Problematic Mobile Phone Use Scale for Turkish Adolescents [J]. Cyberpsychology Behavior Soc Netw, 2012, 15(4): 205-211.
8HA J H, CHIN B, PARK D H, et al. Characteristics of Excessive Cellular Phone Use in Korean Adolescents [J]. Cy- berpsychology Behavior, 2008, 11(6) : 783-784.
9LEUNG L. Linking Psychological Attributes to Addiction and Improper Use of the Mobile Phone Among Adolescents in Hong Kong [J]. Journal of Children and Media, 2008, 2(2) : 93-113.
10BILLIEUX J, VAN DER LINDEN M, ROCHAT L. The Role of Impulsivity in Actual and Problematic Use of the Mo bile Phone [J]. Applied Cognitive Psychology, 2008, 22(9): 1195-1210.
