Instrument: Benzodiazepine Dependence Questionnaire (BDEOQ)
Manual for the Benzodiazepine Dependence Questionnaire
The Benzodiazepine Dependence Questionnaire BDEPQ is an item selfreport questionnaire designed to measure dependence on benzodiazepine, tranquillisers, sedatives and hypnotics. Items cover all aspects of the dependence syndrome with the exception of withdrawal symptoms. Each item is rated on a four point likert scale referring to experiences in the last month. Assesses frequency of substance use, perceptions of use, and substance-related problems and dependence.
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