Successful implementation of evidence-based interventions—Factors to be considered

A range of health behavior interventions demonstrate efficacy in controlled settings, but face challenges when it comes to real-world implementation. These challenges arise due to the variation in participant, implementation staff, and implementation organization needs and resources which influence intervention delivery and effectiveness outcomes of these evidence-based interventions. We present potential approaches and considerations to prevent common pitfalls throughout the process of evidence-based intervention adoption, implementation, and sustainment. This includes using program theory, active engagement, cultural considerations, and understanding the connection between strategies, mechanisms, and outcomes right from the beginning to diligently develop, evaluate, implement, and disseminate evidence-based interventions. These approaches will help behavioral medicine/health psychology implementation researchers to get one step closer to the holy grail: To integrate evidence-based interventions sustainably into programs, systems, policy, and environments to facilitate long-term health behavior change and better health.