Applied improvisation training for diverse undergraduate researchers develops their science communication skills, supports well-being, and fosters community

Effective science communication relies on core tactical and interpersonal skills, yet many training programs overlook the latter. Applied improvisation is an effective tool for teaching both skill sets. Here, we aimed to improve communication skills in a diverse group of undergraduates engaged in 10-week summer research programs. We implemented a progressive improv-based communication curriculum and evaluated self-perceived skills at the end of the program and up to four years after. We found that improv training increased science communication skills long-term and promoted community and well-being. Our findings highlight the benefits of applied improv to the success of diverse undergraduate researchers.