Our applied empirical research study of medical improvisation adds to the evidence supporting the potential benefits of this approach, by both assessing the impact of a multi-session course for pre-clinical medical students. We measured its longitudinal effect on students’ communication skills during their clinical rotations using mixed quantitative and qualitative inquiry. Based on pre- and post-course survey results, our study found a significant improvement in students’ comfort level with communication of feelings and medical concepts, ability to interpret body language, and manage multiple tasks. In follow-up interviews, students described specific domains of communication they encounter regularly and find challenging during their clinical rotations. Although one year later most students did not specify individual exercises in the course that they found especially helpful, the students consistently reported that the medical improvisation course as enhancing their communication skills in terms of flexibility, having a “yes, and” approach, accepting mistakes, listening, and having confidence in unknown situations. Students also noted a positive effect on professional development and personal wellness.
Positive change from pre- and post-evaluations for medical improv trainings have also been noted in other studies.8,11,15,20,21 These, however, have not always correlated with long-term skill acquisition.15 Interestingly, the major themes that arose during these semi-structured interviews included flexibility, listening, and accepting mistakes - themes which did not show statistically significant differences on the related survey questions. Instead, our pre- and post-course survey results show significant changes in comfort level in discussing medical topics with patients, experts, and broad audiences, which is similar to prior studies.9,21 Students did not remark in the interviews that the improv course had made them more comfortable explaining medical concepts to others. The incongruence between survey results and semi-structured interviews may suggest that the lasting impact of medical improv on real world communication skills may be different than those reported in pre- and post-course surveys.
Like prior studies of medical improvisation, students in our study noted improvements to flexibility or the “ability to think on one’s feet,”10,13 as well as skills related to fundamental principles of improv including “yes, and”6,9,10,15 and accepting mistakes,6 listening skills,8,11,22 and confidence.7,8 Also similar to past studies of improv-based training, students rated our course highly,6–10,22–24 perceived a positive impact on their professional development,6,11,22and experienced benefits to their wellbeing.11,22 With the rising mental health burden among healthcare providers,25 the importance of identifying training strategies that positively impact professional development, wellness, and personal growth cannot be overstated. Medical improvisation may be a valuable tool to help fight burnout and increase resilience and connectedness.11
Although substantial literature exists investigating medical students’ perceptions of improv-based courses and other approaches to communication education,8,11,14,26–29 there appears to be a relative paucity of evidence around medical students’ perceptions of actually using communication skills in the medical setting. During their pre-clinical years, medical students are expected to learn valuable communication skills including how to build rapport and interview patients.14 However, we were unable to find any studies investigating how students perceive these communication skills in the clinical setting, or how they are learned and fostered. Likewise, the students’ reflections around “not having all the answers” and its inherence in their roles as students appears to be a novel finding. Medical students often grapple with the uncertainty intrinsic to medicine,30 and navigating through the acquisition and application of knowledge and development of a professional identity is largely the goal of medical training. Finding the balance between knowing the limits of one’s own expertise and being impeded by self-doubt is a struggle for physicians throughout their careers.31 Our findings suggest, however, that improv can be a tool to assist with handling this uncertainty and discomfort. The communication skills that students found challenging echo those previously reported in the limited existing literature exploring this topic.32–34 Medical improv may again be useful in building confidence in these communication skills, as it has previously been utilized to teach skills around empathy,9,12,13,15,22 clear communication,2,9 serious news disclosure20, and conflict resolution.24
Strengths/Limitations:
Our study has several limitations. We enrolled medical students from a single center. Also, our course was fully voluntary and not formalized as part of the medical school curriculum. This meant that the participating medical students did so on their “free time,” likely selecting for students who were eager to engage in the sessions. However, it is important to note that far more students were interested in participating than had been anticipated, and this allowed us to facilitate the course for twice as many students as originally expected. Our students’ high completion rate of the course and surveys (23/24, 96%) was a notable strength. Even with twice as many participants as anticipated, our cohort size was relatively small, limiting the survey’s ability to detect effect and the generalizability of the qualitative results. Bias may also impact the follow-up interviews, deriving from which of the students were willing to be interviewed. Additionally, the students were interviewed by one of the course facilitators (BB) which may have influenced their honesty in answering. We also acknowledge that our qualitative analysis was performed by several members of the team who also taught and facilitated the course, though several members of the research team had not (CT, BZ, PM). To minimize potential bias, team members with different backgrounds and diverse expertise assisted with the qualitative analysis to promote reflexivity.
The decision to hold the course for pre-clinical medical students and assess them after their time on the wards was deliberate, though it is unclear whether it was optimal. In part, this allowed for easier scheduling, as it is harder to identify a weekly time that all participants can meet once they begin having clinical responsibilities. We also felt that this timing could prepare them before they began experiencing communication in the clinical context. While many students appreciated having this opportunity to practice communication before they had these conversations in “real life,” several noted in the interviews and surveys that they could not relate some of the exercises and debriefs to actual clinical situations. The optimal time to engage students in improv-based communication training, and on what intervals this training should be reinforced, remains to be determined.