Objective To revise the Smartphone Addiction Proneness Scale(SAPS)–Chinese Version for Adolescents and to evaluate the reliability and validity of the revised scale.Methods Totally 2572 students of grade one and two(1292 boys and 1272 girls aged 14.00±1.68 years)were recruited at 9 junior and senior high schools in urban and rural regions of 4 provinces across China for a questionnaire survey.The participants were asked to complete SAPS,Smartphone Addiction Scale–Short Version(SAS-SV)and Barratt Impulsiveness Scale–Short Form(BIS-15)on line or on site and a test-retest evaluation was conducted among 204 of the participants two months after the initial survey.Results Based on exploratory factor analysis,three items in SAS-SV were deleted and the revised SAPS consists of three factors:disturbance of adaptive function,withdrawal,and tolerance.The confirmatory factor analysis indicated that the revised three-factor SAPS was of better fitting than the four-factor SAS-SV,with the fitting index ofχ^(2)/df=2.577,root mean square error of approximation(RMSEA)of 0.035,and comparative fit index(CFI)of 0.989.The total score and factor scores of SAPS were significantly correlated with those of SAS-SV and BIS-15,suggesting a good criterion validity of the revised SAPS.The internal consistency reliability of the revised SAPS is 0.812 and the test-retest reliability is 0.66.With the revised SAPS,27.4%of the students were assessed as having smartphone addiction and the detection rate of smarphoe addiction was higher among senior high school students than among the junior high school students.Conclusion The revised SAPS–Chinese Version is a reliable and valid tool for evaluating smartphone addiction in adolescents.

目的修订青少年智能手机依赖倾向量表(SAPS)中文版,并进行信效度检验。方法选取2 572名中学生完成SAPS量表、智能手机依赖量表简版(SAS-SV)和Barratt冲动性量表,其中204人在间隔2个月后进行了重测。结果根据探索性因子分析结果,删除2、4、11、15题后,显示SAPS量表呈三因子结构,分为功能障碍、戒断性、耐受性3个因子;验证性因子分析结果显示,SAPS量表的三因子模型拟合指数χ~2/df=2.577,RMSEA=0.035,CFI=0.989,优于四因子模型,SAS-SV量表模型拟合较差;SAPS量表与SAS量表以及Barratt冲动性量表的得分呈正相关,效标效度良好;修订后SAPS量表内部一致性系数为0.812,重测信度为0.660;青少年的手机依赖率为27.4%,中学高年级学生手机依赖情况更严重。结论青少年智能手机依赖倾向量表(SAPS)中文版信效度良好,可用作青少年手机依赖的筛查工具。