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Stages of Change
Behavior change model with five stages: precontemplation, contemplation, preparation, action, and maintenance.
Also: Transtheoretical Model
Prochaska and DiClemente's model emphasizes that interventions should match the client's stage. Precontemplators benefit from awareness-raising; preparers need concrete planning; maintainers need relapse prevention. Widely used in smoking cessation, weight management, and dietary counseling. Critics note real change is rarely linear.
How one textbook covers it
Krause and Mahan's Food and the Nutrition Care Process, 16th ed. — Chapter 13
Prochaska and DiClemente's model emphasizes that interventions should match the client's stage. Precontemplators benefit from awareness-raising; preparers need concrete planning; maintainers need relapse prevention. Widely used in smoking cessation, weight management, and dietary counseling. Critics note real change is rarely linear.
Related terms
Behavior Change, Motivational Interviewing