Longitudinal integrated clerkships optimize cognitive load to support identity formation
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Abstract
Background
Clerkship years form and re-form medical students’ professional identities. Evidence suggests that students in longitudinal integrated clerkships develop along a unique path. How the longitudinal integrated clerkship (LIC) model impacts professional identity formation is a rich area for discovery. The purpose of this study is to explore the lived experience of becoming a physician during the core clerkship year with former LIC students across different LIC models and contexts.
Methods
This qualitative study used a hermeneutic phenomenological frame. Former students of three different programs were invited to participate. Seventeen volunteers were interviewed using a semi-structured guide. Transcripts were read holistically, then analyzed, by the co-principal investigators with regular discussion with each other and the study team and with periodic return to the transcripts to ensure the emerging narratives remained true to the participant voices. Cognitive Load Theory was chosen as a novel framework to interpret the participant description of the LIC as creating space to learn and space to become.
Results
Longitudinal relationships with the teachers allow teachers to tailor experiences to the student and removes the pressure on students to perform which optimizes intrinsic load and decreases extraneous load. Relationship continuity with patients and teachers mitigates stress and burnout further decreasing extraneous load. Optimizing intrinsic load and decreasing extraneous load provide students with cognitive bandwidth to reflect on and develop their professional identity (i.e., germane load).
Discussion
LIC continuity principles and resulting longitudinal relationships are fundamental and support professional identity formation regardless of LIC model or context through their impact on cognitive load.
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