In search of how people change: Applications to addictive behaviors
Document Type
Article
Date of Original Version
1-1-1992
Abstract
How people intentionally change addictive behaviors with and without treatment is not well understood by behavioral scientists. This article summarizes research on self-initiated and professionally facilitated change of addictive behaviors using the key transtheoretical constructs of stages and processes of change. Modification of addictive behaviors involves progression through five stages - precontemplation, contemplation, preparation, action, and maintenance - and individuals typically recycle through these stages several times before termination of the addiction. Multiple studies provide strong support for these stages as well as for a finite and common set of change processes used to progress through the stages. Research to date supports a transtheoretical model of change that systematically integrates the stages with processes of change from diverse theories of psychotherapy.
Publication Title, e.g., Journal
American Psychologist
Volume
47
Issue
9
Citation/Publisher Attribution
Prochaska, James O., Carlo C. DiClemente, and John C. Norcross. "In search of how people change: Applications to addictive behaviors." American Psychologist 47, 9 (1992): 1102-1114. doi: 10.1037/0003-066X.47.9.1102.