Which theory of behavior change can help you plan a health communication intervention for a large audience? There is no single right answer, but some theories will fit your needs better than others. The purpose of this tool is to rank-order some commonly used theories by their degree of fit with your behavior change challenge.
You will be asked a series of questions about the behavior you want to change. Based on your answers, 6 theories of behavior change will be ranked by their degree of fit with your needs. TheoryPicker will offer other tips and resources as well.