Although drinking urges and cravings are commonly reported by alcoholics, prospective studies have found inconsistent associations between such urges and drinking relapses. Previous studies have measured drinking urges by use of single-item ratings of alcohol craving or other measures of unknown reliability and validity. To permit improved evaluation of hypotheses regarding alcohol craving, a 49-item questionnaire that reflects several urge-related domains was developed and pretested. Items assessed subjects' desire for a drink, expectations of positive effects following drinking, relief of withdrawal and negative affect following drinking, and intention to drink. Exploratory and confirmatory factor analyses of the responses of 351 abstinent, treatment-seeking alcoholics indicated that alcohol urges are best described by a single factor. Based on these analyses, an internally consistent, reliable, and psychometrically valid 8-item scale, the Alcohol Urge Questionnaire (AUQ), was developed. Data indicated that AUQ scores were strongly related to alcohol dependence severity and to cognitive preoccupation with alcohol, and that they declined with prolonged abstinence. The AUQ may be useful in alcoholism treatment research and in laboratory studies of reactivity to alcohol or other manipulations.
Buspirone appears to have a useful role in the treatment of anxious alcoholics. Further research is needed to clarify which patient characteristics and concomitant treatments result in optimal response to buspirone therapy.
Abstinent alcoholics' self-reports of distressing alcohol-associated thoughts and compulsions to drink were evaluated by the Obsessive-Compulsive Drinking Scale (OCDS). Exploratory and confirmatory factor analyses on separate subject samples revealed that subjects' OCDS responses were best described by four correlated dimensions: alcohol obsessions, alcohol consumption, automaticity, and interference due to drinking. The validity of this four-factor solution was supported by the pattern of associations with drinking and coping style measures. In particular, alcohol obsessions were positively associated with alcohol dependence and use of passive/ avoidant coping. Automaticity was positively associated with the intensity and salience of drinking, and inversely associated with use of active/approach coping, as well as abstinence duration. The obsession and automaticity subscales of the OCDS may be useful in evaluating cognitive-motivational processes associated with recovery from alcoholism.
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