Clinical and psychosocial predictors of attendance and drug use in heroin users undergoing treatment

摘要: The main aim of this thesis is to evaluate the Theory Planned Behaviour's ability identify predictors intention and behaviour. population interest are heroin users; behaviours attendance at treatment services use during drug treatment. divided into four broad sections. First, a literature review considers impact on individual society; relevance enable reductions related harms associated with poor outcomes. It goes provide justification for TPB over other models behaviour change discusses limitations its application. shown be useful predictor intentions in general, although there no research considering prediction future use. Secondly, qualitative study explores whether an appropriate framework predicting by undertaking interviews designed investigate users can think about stopping relation constructs. A previous findings from suggest that would domain.