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Applying the transtheoretical model to a representative sample of smokers
J L Fava1, W F Velicer, J O Prochaska
1Cancer Prevention Research Consortium, University of Rhode Island, Kingston 02881-0808, USA.
Addictive Behaviors
|March 1, 1995
Summary
This study on the Transtheoretical Model found that early-stage smokers (Precontemplation, Contemplation) use fewer change processes and have less negative attitudes toward smoking, impacting cessation efforts.
Area of Science:
- Behavioral Science
- Psychology
- Public Health
Background:
- The Transtheoretical Model (TTM) is a widely used framework for understanding behavior change.
- Previous research has explored TTM constructs, but large-scale examinations of interrelationships in smokers are limited.
Purpose of the Study:
- To examine the interrelationships among key constructs of the Transtheoretical Model in a large, representative sample of smokers.
- To investigate the associations between early Stages of Change (Precontemplation, Contemplation, Preparation) and Processes of Change, Decisional Balance, and Situational Temptation.
Main Methods:
- A large-scale study (N = 4,144) was conducted on a representative sample of smokers.
- Data were collected on Stages of Change, Processes of Change, Decisional Balance, Situational Temptation, and addiction measures.
Main Results:
- The posited relationships between early Stages of Change and other TTM constructs were generally supported.
- Precontemplators used Processes of Change the least and Preparation stage individuals used them the most.
- Precontemplators exhibited less negative attitudes toward smoking, were tempted in more situations, and showed higher addiction levels compared to Contemplators and Preparers.
Conclusions:
- Findings support the Transtheoretical Model's applicability to smoking cessation.
- Understanding the distinct characteristics of smokers in early stages is crucial for tailoring effective cessation interventions.
- Interventions should consider the lower engagement in change processes and higher temptation levels among Precontemplators and Contemplators.