大学生智能手机成瘾量表的初步编制

Development of the Smartphone Addiction Scale for College Students

目的：编制大学生智能手机成瘾量表（SAS-C）,用来测量大学生智能手机成瘾,并检验其效度和信度。方法：选取使用智能手机的大学生,样本1（n=243）用于项目分析及探索性因素分析,样本2（n=209）用于验证性因素分析及内部一致性检验。在样本2中随机选取29名大学生于1周后进行重测。结果：大学生智能手机成瘾量表共有22个项目,包含戒断行为、突显行为、社交安抚、消极影响、App使用、App更新6个因子,解释了总方差的60.62%;量表有良好的结构效度（χ2/df=1.57,CFI=0.92,IFI=0.93,RMSEA=0.05,SRMR〈0.001）。总量表的α系数为0.88,6个维度的α系数为0.44～0.85;总量表的重测信度为0.93,6个维度的重测信度为0.72～0.82。结论：本研究编制的量表具有良好的效度和信度,可以用来测量大学生的智能手机成瘾。

Object：To develop the Smartphone Addiction Scale for College Students（SAS-C） and test its validity and reliability. Methods： All the subjects were college students who used smartphone. A sample of 243 subjects was investigated with pre-Scale,with item analysis and exploratory factor analysis （EFA） to measure the data from pre-Scale. A sample of 209 subjects was investigated with the Smartphone Addiction Scale for College Students,with confirmatory factor analysis （CFA） to explore the homogeneous reliability and construct validity. The test-retest reliability was tested by 29 subjects 1 week later. Result： The developed scale consisted of 22 items,including 6 factors,namely,withdrawal behavior,salience behavior,social comfort,negative effects,use of application （App） and renewal of App. 60. 62% of the total variance was explained. It had satisfying structure validity （χ2/df =1. 57,CFI = 0. 92,IFI = 0. 93,RMSEA = 0. 05,SRMR〈 0. 001）. The Cronbach coefficients of the whole scale and its six factors were 0. 44- 0. 88,and the test-retest coefficients were 0. 93 for the whole scale,and 0. 72- 0. 82 for the six factors. Conclusion： It reveals that the Smartphone Addiction Scale for College Students has satisfactory validity and reliability,and could be used to measure the smartphone addiction in college students.