Turning Theory Into Action: Intervention Mapping Program Design

Abstract

The Intervention Mapping (IM) framework has been widely used to develop behavior change interventions. This paper outlines Step 3 of IM, program design, which focuses on three core tasks: generating program ideas, selecting behavior change methods, and translating these methods into practical applications that meet parameters for effectiveness. In addition, Acyclic Behavior Change Diagrams (ABCDs) are introduced as a tool to support program design and adaptation, illustrated with real-world examples. By providing a practical guide to applying Step 3, we aim to support scholars in developing new behavior change interventions or strengthening existing ones.