title: [Coping self-efficacy against alcohol and other drugs use as treatment outcome predictor and its relation with personality dimensions: evaluation of a sample of addicts using DTCQ, VIP and MCM-II].
abstract: Perceived self-efficacy in being able to resist taking drugs when faced with situations of stress or social pressure was studied using the Drug Taking Confidence Questionnaire (DTCQ; Annis and Martin, 1985). In general, stronger self-efficacy is associated with the achievement of therapeutic objectives. We studied the predictive capacity of this questionnaire, administered at the beginning of treatment to a sample of substance-addicts in respect of compliance with objectives. We made a psychometric study of the instrument and its relationship with personality variables assessed with MCMI-II and VIP Data suggest that: (1) 50 DTCQ items can be reduced to 8 and even to 3 in order to achieve the same results, (2) self-efficacy at the beginning of treatment only predicts outcomes in the short-term, and (3) self-efficacy is a characteristic that is explained on the basis of personality structure. The best results are obtained from intermediate self-efficacy scores, whereas very low or very high scores predict poor outcome levels and display strong correlations with psychopathologic variables.
authors: Centro de Atención a Drogodependencias CAD-4-San Blas Instituto de Adicciones de la Ciudad de Madrid, España. juanchicharro@yahoo.es
authors: Juan
authors: J
authors: Chicharro Romero
authors: Eduardo J
authors: EJ
authors: Pedrero Pérez
authors: María
authors: M
authors: Pérez López
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010554:Personality Disorders / Q000175:diagnosis / Q000453:epidemiology*; D011237:Predictive Value of Tests; D020377:Self Efficacy; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D011795:Surveys and Questionnaires; D016896:Treatment Outcome