Guided Self-Change Treatment for alcohol abuse in Spain: a single-case study

Abstract

Introduction: Although there is evidence of the effectiveness of brief interventions at reducing problem drinking, there is a lack of studies in Spanish population. This study aims to analyze, for the first time in Spain, the effectiveness of the Guided Self-Change Treatment (GSCT). Methods: One-day a week, the 4-sesion program was individually applied to a woman with a pattern of high-risk alcohol consumption. Results: After treatment, the frequency of drinking decreased from 42 to 0 standard drinks per week and self-efficacy was clinically significant improved. Changes were maintained at 6-months follow up. Conclusions: To conclude, the GSCT seems to be effective at reducing problem drinking and the negative consequences associated with it, which is consistent with the results of previous studies in Latin American population.