Stages of Change Theory

five stages are precontemplation, contemplation, preparation for action, action, and maintenance; no longer considered linear; rather, stages are components of a cyclical process that varies for each individual

Smoking cessation application

tailor messages to an individual's cyclical stage of change process

Limitations

doesn't account for environmental factors, presents a descriptive rather than causative explanation of behavior, each stage may not be suitable for characterizing every population

Home > Research > HICSS-36

Introduction >
  Goals of project
  Message tailoring
  Interpersonal communication
  Educational technology example
  SCI-WISE interface
  Hypothesis testing and results

Health behavior change theories >
  Four theories
  Health Belief Model
  Theory of Reasoned Action
  Elaboration Likelihood Model
  Stages of Change Theory
  Summary of theories

Implementation >
  Goal, context, agents, acts
  Stages of Change implementation
  Agent design
  Traditional and agent interfaces

Testing >
  Research questions and hypotheses   Independent variables
  Dependent variables
  Experimental design

Conclusion >
  Summary
  Future research