Effectiveness of immersive virtual reality in teaching empathy to medical students: a mixed methods study

Abstract

Empathy in healthcare has been associated with positive outcomes such as increased patient satisfaction and reduced medical errors. However, research has indicated a decline in empathy among medical professionals. This study examined the effectiveness of Immersive Virtual Reality (IVR) for empathy training in medical education. A convergent mixed methods pretest posttest design was utilized. Participants were 1st-year medical students who engaged in an empathy training IVR educational intervention around a scenario depicting older adults struggling with social isolation. Jefferson Scale of Empathy (JSE) questionnaire was administered before and after the intervention to measure the change in empathy levels. Data were analyzed using a paired sample t-test on the pre-/post-test JSE empathy scores to assess the change in empathy scores. Nineteen qualitative semi structured interviews were conducted immediately after the IVR experience and follow-up interviews were conducted six months later. Qualitative data collected from the interviews’ transcripts were analyzed using a thematic and content analysis approach to capture individual experiences. Students (n = 19) scored 5.94 points higher on the posttest JSE questionnaire compared to pretest (p < 0.01) indicating an improvement in empathy levels. Qualitative analysis showed that the IVR training was well received by the students as a valuable empathy-teaching tool. Immersion, presence, and embodiment were identified as the main features of IVR technology that enhanced empathy and understanding of patients’ experiences. The debriefing sessions were identified as a key element of the training. IVR-based training could be an effective teaching tool for empathy training in medical education and one that is well received by learners. Results from the study offer preliminary evidence that using IVR to evoke empathy is achievable.