Profiles of confidence and commitment to change as predictors of moderated drinking: a person-centered approach
Psychology of Addictive Behaviors (2014) - Comment
pubmed: 25134034  doi: 10.1037/a0036812  issn: 1939-1501  issn: 0893-164x 

Alexis Kuerbis, Stephen Armeli, Frederick Muench, Jon Morgenstern