1. Introduction

The behavioral intervention technology model consists of a framework for developing implementable interventions, and it is anchored in the contemporary behavioral change models presented in lesson 2 (Mohr et al., 2014). BIT offers the necessary steps of translating the behavior change theories and models into actions that need to be taken when designing and implementing a digital behavior change intervention. The BIT model proposes the “why”, “what”, “how”, and “when” for developing DHIs, which can be observed in the figure below.

BIT model

BIT model (Mohr et al., 2014)