The construct validity of an aftereffect-based subtyping system for alcoholics

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Abstract
In an earlier project, we identified five alcohol-consumption aftereffect factors, which were named Hangover, Euphoria, Flushing, Seizures, and Sleepiness. In this study (N = 100) we assessed the construct validities of the five, using 47 MMPI, self-report, and recidivism criteria. The number of significant relationships between the factors and the criteria substantially exceeded chance. The Hangover factor related to social maladjustment and to the MMPI Psychopathic Deviate, Paranoia, Psychasthenia, Hypomania, and Masculinity-Femininity scales. The Euphoria factor was associated with a high number of job losses, but a low incidence of certain physical sequelae. The Flushing factor was associated with high consumption, late development of alcoholism, many physical complaints, and older age. The Seizure factor correlated with high consumption, facial puffiness, tremors, and lack of defensiveness on the MMPI. The Sleepiness factor was associated with a good prognosis and several mild MMPI elevations. These findings suggest that the factors may provide the basis for a useful alcoholism subtyping system and that additional research on them should prove fruitful.