Overview
From Prochaska and DiClemente’s (1983) smoking-cessation research. Stages: precontemplation, contemplation, preparation, action, maintenance, with relapse as recycling. Constructs include ten processes of change, decisional balance and self-efficacy. Critics question the stage boundaries. See health belief model.
📌 At a glance
- Korea
- 109 (suicide prevention), 1577-0199 (mental health crisis)
- US
- 988 Suicide & Crisis Lifeline
- UK/Ireland
- Samaritans 116 123
- Emergency
- Local emergency number
This article is general information, not a diagnosis or medical advice. If you are concerned, please consult a qualified health professional.
Frequently asked questions
- Is relapse failure?
- It is treated as part of change.
References
- Prochaska, J. O., & DiClemente, C. C. (1983). Stages and processes of self-change of smoking: Toward an integrative model of change. Journal of Consulting and Clinical Psychology, 51(3), 390–395.
- Prochaska, J. O., & Velicer, W. F. (1997). The transtheoretical model of health behavior change. American Journal of Health Promotion, 12(1), 38–48.