McMahon R C, Gersh D, Davidson R S
University of Miami, Coral Gables, Florida.
J Clin Psychol. 1989 Jan;45(1):161-8. doi: 10.1002/1097-4679(198901)45:1<161::aid-jclp2270450125>3.0.co;2-h.
This study was designed to identify clinically meaningful differences between Continuous and Episodic Drinkers who were entering inpatient treatment on the basis of demographic, social functioning, and drinking information, as well as scores based on an intake administration of the Millon Clinical Multiaxial Inventory. A discriminant analysis correctly classified 79% of patients into Continuous and Episodic Drinking groups. Variables that had both interpretable loadings on the discriminant function and scores that were associated positively with membership in the Continuous Drinking group include the Psychotic Thinking, Passive-Aggressive, Avoidant, and Psychotic Depression scales of the MCMI and a questionnaire item, "Drinking helps me to work better." In contrast, scores on the Conforming-Compulsive scale of the MCMI were associated positively with membership in the Episodic Drinking group.
本研究旨在根据人口统计学、社会功能、饮酒信息以及基于米隆临床多轴问卷初诊得分，确定进入住院治疗的持续性饮酒者和发作性饮酒者之间具有临床意义的差异。判别分析将79%的患者正确分类为持续性饮酒组和发作性饮酒组。在判别函数上具有可解释负荷且得分与持续性饮酒组成员身份呈正相关的变量包括米隆临床多轴问卷的精神病性思维、被动攻击、回避和精神病性抑郁量表，以及一个问卷项目“饮酒有助于我更好地工作”。相比之下，米隆临床多轴问卷的强迫顺从量表得分与发作性饮酒组成员身份呈正相关。
