Burnout, Covert Narcissism, and Personality Traits: The Need to Distinguish Empathy Domains in Medical Residents.

Background/Objectives: Identifying consistent patterns across empathy domains can help clinicians understand how empathy relates to burnout, covert narcissism, and other personality traits, thereby enhancing the effectiveness of clinical training. We examined empathy and assessed whether burnout, covert narcissism, and other personality traits show consistent associations across empathy domains. Methods: This cross-sectional study included 213 medical residents from a teaching and public tertiary care facility in Mexico. The Jefferson Scale of Empathy, the Maslach Burnout Inventory, the Hypersensitive Narcissism Scale, and the Zuckerman-Kuhlman Personality Questionnaire were applied. Nonparametric partial correlations were calculated, controlling for sex, age, specialty, year of residency, and psychological well-being. Results: On a 7-point Likert scale, the mean scores for perspective-taking, compassionate care, and the ability to stand in the patient's shoes were 6.0 ± 0.8, 6.0 ± 1.0, and 4.1 ± 1.2, respectively. Depersonalization was negatively correlated with all empathy domains: perspective-taking (Spearman's ρ = -0.20, p = 0.04), compassionate care (Spearman's ρ = -0.30, p < 0.0001), and the ability to stand in the patient's shoes (Spearman's ρ = -0.25, p < 0.0001). The associations between other components of burnout, covert narcissism, and the remaining personality traits varied according to the domain of empathy. Conclusions: Depersonalization showed consistent, albeit modest, negative associations with all empathy domains, whereas the remaining psychological factors showed domain-specific relationships. Differentiating between empathy domains is essential, as it allows medical educators and clinicians to tailor interventions to specific components rather than treating empathy as a unitary construct.