Mirrors and prisms: How interprofessional interactions influence medical students' professional identity formation

Professional identities impact professional boundaries and hierarchies, influencing how physicians approach collaboration. Despite the growing emphasis on developing students to become effective collaborators, little is known about how other health professionals (OHPs) shape students' professional identity formation (PIF). This study explored how interacting with OHPs during clinical care contributed to medical students' construction of what it means to be a physician.

For this constructivist grounded theory study, researchers conducted 20 semi-structured interviews with medical students during clinical clerkships. Students drew rich pictures representing their interactions with OHPs and described these pictures during their interviews. Interviews were iteratively conducted and analysed, enabling the research team to theorize how interacting with OHPs contributed to medical students' PIF.

Participants expressed a strong desire to contribute to patient care and described how interprofessional interactions provided opportunities to do so in ways aligned with their current capabilities. These opportunities were often more accessible than the roles and responsibilities of physicians, and participating alongside OHPs fostered participants' sense of their own developing capabilities and belonging on healthcare teams. Interactions with OHPs helped participants to see the expertise of OHPs and the value of collaborating with them in ways that shifted their focus away from becoming independent. Conceptually, participants' interactions with OHPs became both a mirror reflecting their present readiness to meaningfully contribute and a prism through which they could envision their future identities as physicians in new ways.

Interprofessional interactions influenced medical students' current and future professional identities, enabling students to see themselves as contributors on health care teams and highlighting collaboration and interdependence as core attributes of the physician profession. These findings highlight opportunities to amplify the impact of interprofessional interactions on the PIF of medical students and the need for research into how OHPs view their roles in these processes.