مقایسهٔ روش‌ها

	پرسشنامه آمادگی برای تغییر (RCQ)	آزمون شناسایی اختلالات مصرف مواد مخدر (DUDIT)	پرسشنامه شدت وابستگی به الکل (SADQ)
حوزه	طب اعتیاد	طب اعتیاد	طب اعتیاد
خانواده	Process / pipeline	Process / pipeline	Process / pipeline
سال پیدایش	1992	2005	1979
پدیدآور	Rollnick, Heather, Gold, Hall	Berman, Bergman, Palmstierna, Schlyter	Stockwell, Murphy, Hodgson
نوع	Self-report	Self-report	Self-report
منبع بنیادین	Rollnick, S., Heather, N., Gold, R., & Hall, W. (1992). Development of a short 'Readiness to Change' questionnaire for use in brief, opportunistic interventions among excessive drinkers. British Journal of Addiction, 87(5), 743–754.	Berman, A. H., Bergman, H., Palmstierna, T., & Schlyter, F. (2005). Evaluation of the Drug Use Disorder Identification Test (DUDIT) in criminal justice and detoxification settings and in a Swedish population sample. European Addiction Research, 11(1), 22–31.	Stockwell, T., Murphy, D., & Hodgson, R. (1983). The Severity of Alcohol Dependence Questionnaire: Its use, reliability and validity. British Journal of Addiction, 78(2), 145–155.
نام‌های دیگر	RCQ, Readiness to Change Questionnaire	DUDIT	SADQ
مرتبط	4	4	4
خلاصه	The RCQ is a 12-item self-report instrument designed to assess an individual's stage of change motivation regarding substance use, particularly alcohol use. Developed by Rollnick and colleagues in 1992, it operationalizes the Transtheoretical Model of Change by measuring readiness across the precontemplation, contemplation, and action stages. The RCQ is a brief, cost-effective tool for identifying individuals who are ready to engage in behavior change and for tailoring the intensity and timing of intervention.	The DUDIT is a brief, gender-sensitive screening instrument designed to identify individuals with harmful or hazardous drug use patterns across a wide range of substances. Developed by Berman and colleagues in 2005, it serves as a primary care and public health screening tool to detect drug-related problems before they escalate to dependence or disorder. The DUDIT is freely available and has been validated in multiple languages and settings.	The SADQ is a 20-item self-report instrument that measures the severity of alcohol dependence on a continuum from mild to severe. Developed by Stockwell and colleagues in 1979, it quantifies physical withdrawal symptoms, psychological dependence, and behavioral indicators of dependence to guide treatment intensity and medical management decisions. The SADQ remains a widely used assessment tool in addiction medicine and alcohol treatment settings.