大学生特质自我控制量表的修订

目的 修订符合我国大学生的特质自我控制的量表,考察其心理测量学指标.方法 根据理论,参考国内外同类问卷题项陈述,确定最初问卷.然后分别对549、133名哈尔滨市某大学大学生进行测查,进行探索性因素分析、验证性因素分析和信效度检验,并考察其与生活满意度、适应性及积极/消极情感等效标的关系.结果 ①大学生特质自我控制量表最终为8个题目,两个维度.两个维度（克制性、冲动性）能解释总变异量的42.90％.②验证性因素分析表明探索出的两维结构合理（x2/df=1.24;CFI=0.97; GFI=0.96; AGFI=0.92; IFI=0.97; TLI=0.96; RMSEA=0.04）③克制性与生活满意度、适应性有显著的正相关（r=0.23、0.48,P＜0.01）,与消极情感有显著负相关（r=-0.19,P＜0.01）;冲动性与生活满意度、适应性有显著负相关（r=-0.18、-0.34,P＜0.01）,与消极情感有显著的正相关（r=0.22,P＜0.01）.④量表信度较好,克制性维度的组合信度系数为0.69,冲动性维度的组合信度为0.64,整体量表的组合信度为0.80.133名被试2个月后的重测信度为0.66.结论 编制的特质自我控制量表符合心理测量学的要求,可以作为测量我国大学生特质自我控制能力的工具.

Revision of trait self-control scale for chinese college students

Objective To revise the trait self-control scale for Chinese college students.Methods According to the theory,12 items were selected,then data were collected from a sample of 549 and 133 college students of Harbin.Explorer Factor Analysis,Confirmatory Factor Analysis,reliability test and validity test were used.Results ①Trait self-control scale for college students included eight items,two dimensions were restrained and impulsivity,two dimensions can explain 42.90% of the total variance.②Confirmatory Factor Analysis showed that the two-dimensional structure was reasonable （x2/df =1.24,CFI =0.97,GFI =0.96,AGFI =0.92,IFI =0.97,TLI =0.96,RMSEA =0.04）.③The restrained factor scores were positively correlated with satisfaction of life scores and adaption scores（r=0.23,0.48,P〈0.01）,while negatively correlated with negative affect （r=-0.19,P 〈0.01）.The impulsivity factor scores were negatively correlated with satisfaction of life scores and adaption scores （r=-0.18,-0.34,P〈0.01）,while positively correlated with negative affect（r=0.22,P〈0.01）.④The composite reliability coefficients of the scales were good：the coefficient of the subscale restraint was 0.69,and the coefficient of subscale of impulsivity was 0.64,the coefficient of the whole scale was 0.80.The two months test-retest reliability coefficient of 133 subjects was 0.66.Conclusion The revised scale of trait self-control scale has good psychometric quality and can be used in Chinese college students.