Threshold Concepts in Medical Education.

Area of Science:

• Medical Education
• Cognitive Science
• Professional Identity Formation

Background:

• The theory of Threshold Concepts (TC) posits that certain ideas are essential for students to grasp, enabling them to think like professionals.
• While TC research is established in higher education, its application in medical education is more recent.
• This study explores TC within the context of medical student learning and professional development.

Purpose of the Study:

• To identify and analyze Threshold Concepts (TC) within medical student reflective practice essays.
• To understand the nature of these concepts as transformative and troublesome for students.
• To compare identified TC with those previously found in medical education literature.

Main Methods:

• Qualitative analysis using grounded theory and constant comparison.
• Thematic analysis of 135 de-identified reflective practice essays from pediatric clerkship students.
• Identification of themes meeting the criteria for a threshold concept.

Main Results:

• Seven themes were identified as threshold concepts (TC) in medical student essays.
• These concepts were characterized as transformative, causing an ontological shift in understanding, and troublesome, inducing angst.
• Two TC aligned with previously identified concepts in UK medical education literature, while four were similar and two were distinct.

Conclusions:

• Threshold Concepts (TC) appear inherent to the formation of personal and professional identity in medical students.
• These concepts facilitate the transition from a layperson's perspective to that of a physician.
• The findings suggest the universality of certain TC in medical training, irrespective of the educational setting.