Behavior Change and Health Education
Theory in service of practice
Candidates must know the major behavior-change frameworks well enough to recognize them in a client's story and to select a matching coaching move. Core concepts include the stages of change (precontemplation through maintenance, with relapse as a normal part of the cycle), self-determination theory (autonomy, competence, relatedness), self-efficacy and mastery experiences, the transtheoretical balance of decisional considerations, and relapse-prevention planning. Know the difference between motivation (why) and volition (how), and why implementation intentions and if-then planning close that gap.
Health education boundaries
Coaches may share general, evidence-informed health information and help clients interpret what their care team has told them. They do not diagnose, prescribe, or provide individualized medical nutrition or exercise prescriptions. Know when to refer: red-flag symptoms, disordered eating, medication questions, or mental health concerns beyond scope.
Traps in questions
Common distractors include applying action-oriented strategies to a client in precontemplation, treating a lapse as failure, assuming knowledge alone produces behavior change, and offering a specific diet or supplement recommendation. Another trap is confusing the coach's role in health education with that of a clinician.
Rule of thumb
Match the strategy to the stage: raise awareness when the client is not yet considering change, explore ambivalence when they are, and build plans and skills when they are ready. When the client's question requires a clinical judgment, refer.
Worked example
A client says, "My doctor says my blood sugar is borderline, but I don't think it's a big deal." This is precontemplation. Rather than launching a meal plan, the coach might ask what the client noticed about the conversation with the doctor and what, if anything, would make it worth paying attention to.