海洛因依赖性人格概念的建构及其与心理健康的关系

目的:了解海洛因依赖性人格的概念结构,建立海洛因依赖性人格量表。方法:对10 5名海洛因戒除者的海洛因依赖性人格问卷的测试数据进行验证性因素分析。结果:(1)海洛因依赖性人格由海洛因渴求感和戒除效能感两个维度构成,二维模型对样本数据的拟合度较好;(2 )海洛因渴求感α=0 .86 6 ,戒断效能感α=0 . 92 3,所有项目与所属因素因子分的相关系数在0. 6 81- 0 . 876之间,P <0 .0 0 1,两个分量表的相关系数r =- 0 4 4 2 ,P <0 . 0 0 1;(3)海洛因渴求感和戒除效能感与自尊、孤独、抑郁的相关系数的绝对值在0 . 2 2 1- 0. 5 11之间,达到显著性水平;回归分析的结果显示,戒断效能感可解释自尊、孤独和抑郁14 . 4 %、10 . 8%和2 6 . 2 %的变异。结论:海洛因依赖性人格的概念的构想合理,其量表具有良好的项目区分度、内部一致性信度和效度。

CONSTRUCTING HEROIN DEPENDENT PERSONALITY AND ITS RELATION TO MENTAL HEALTH

Objective:To explore the structure of heroin dependent personality and develop heroin de pendent personality scale. Methods: Confirmatory factor analysis was conducted to analyze the responses of 105 heroin abusers doing detoxification to heroin dependent personality scale. Results:(1) The structure of heroin dependent personality consisted of heroin craving and abstinence self-efficacy, and the two-dimension model fitted the data of the example, so it could be accepted; (2)α of heroin craving subscale was 0.866, and α of abstinence self-efficacy subscale was 0.923. The correlations between the items and their corresponding factors fell within the range of 0.681 to 0.876,P<0.001. The correlations between the two dimensions were -0.442, P<0.001; (3)The absolute value of the correlations between heroin craving, abstinence self-efficacy and self-esteem, loneliness and depression ranged from 0.221 to 0.511, which was statistically remarkable. The regression analysis indicated that abstinence self-efficacy could account for 14.4%, 10.8% and 26.2% of the variance of self-esteem, loneliness and depression, respectively. Conclusion: Heroin dependent personality was constructed rationally, and the scale based on the structure demonstrated adequate internal consistency, satisfactory item validity and construct validity.