Premium
Identification of behaviour change techniques to reduce excessive alcohol consumption
Author(s) -
Michie Susan,
Whittington Craig,
Hamoudi Zainab,
Zarnani Feri,
Tober Gillian,
West Robert
Publication year - 2012
Publication title -
addiction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.424
H-Index - 193
eISSN - 1360-0443
pISSN - 0965-2140
DOI - 10.1111/j.1360-0443.2012.03845.x
Subject(s) - psychological intervention , behaviour change , alcohol consumption , medicine , behavior change methods , psychology , clinical psychology , alcohol , psychiatry , biochemistry , chemistry
Background Interventions to reduce excessive alcohol consumption have a small but important effect, but a better understanding is needed of their ‘active ingredients’. Aims This study aimed to (i) develop a reliable taxonomy of behaviour change techniques (BCTs) used in interventions to reduce excessive alcohol consumption (not to treat alcohol dependence) and (ii) to assess whether use of specific BCTs in brief interventions might be associated with improved effectiveness. Methods A selection of guidance documents and treatment manuals, identified via expert consultation, were analysed into BCTs by two coders. The resulting taxonomy of BCTs was applied to the Cochrane Review of brief alcohol interventions, and the associations between the BCTs and effectiveness were investigated using meta‐regression. Findings Forty‐two BCTs were identified, 34 from guidance documents and an additional eight from treatment manuals, with average inter‐rater agreement of 80%. Analyses revealed that brief interventions that included the BCT ‘prompt self‐recording’ ( P = 0.002) were associated with larger effect sizes. Conclusions It is possible to identify specific behaviour change techniques reliably in manuals and guidelines for interventions to reduce excessive alcohol consumption. In brief interventions, promoting self‐monitoring is associated with improved outcomes. More research is needed to identify other behaviour change techniques or groupings of behaviour change techniques that can produce optimal results in brief interventions and to extend the method to more intensive interventions and treatment of alcohol dependence.