Myers-Briggs Type Indicator Personality Types of Ophthalmology Residents

Area of Science:

• Ophthalmology
• Medical Education
• Psychology

Background:

• The Myers-Briggs Type Indicator (MBTI) is a tool used to assess personality preferences.
• Understanding personality types within medical specialties can offer insights into career choices and training trends.

Purpose of the Study:

• To analyze personality types among ophthalmology residents using the MBTI.
• To determine the prevalence of specific personality types in ophthalmology.
• To investigate potential changes in personality types based on training level, program, or fellowship selection.

Main Methods:

• An electronic MBTI questionnaire (Form M) was administered to 66 ophthalmology residents and recent graduates from five institutions.
• Participants also provided demographic information including postgraduate training level and subspecialty interest.
• Anonymous survey responses were analyzed using StatView software.

Main Results:

• Ophthalmology residents were more likely to exhibit extroversion (E) over introversion (I), thinking (T) over feeling (F), and judging (J) over perceiving (P) traits.
• No significant difference was found between sensing (S) and intuition (N) preferences.
• The most common personality types were ENTP, ESTJ, and ISTJ, each representing 13.6% of the sample. The judging (J) to perceiving (P) ratio increased with training level.

Conclusions:

• Specific personality types are more prevalent in ophthalmology residents.
• Personality types may shift during residency and career development.
• These findings provide a baseline for future research on personality predictors for applicants and resident development.