Attitudes toward mental illness among medical students and impact of temperament.

Background: Mental health-related stigma is a serious problem that has undesirable consequences for individuals with mental disorders including physical health disparities, increasing mortality, and social dysfunction. Besides, these individuals frequently report feeling 'devalued, dismissed, and dehumanized' when encountering health professionals who are also perpetrators of stigmatizing attitudes and discriminatory behaviors.

Aims: The present study concentrates on attitudes, and behavioral responses of medical students and junior doctors toward individuals with a mental illness and explores factors associated with stigma including temperament.

Methods: A cross-sectional study was conducted among medical students and junior doctors from medical schools of universities in Tunisia. All participants were invited to complete a brief anonymous electronic survey administered on the google forms online platform. Data were collected using self-administered questionnaires, Stigma Measurement, Mental Illness: Clinicians' Attitudes (MICA), Assessment of Affective Temperament, TEMPS-A scale.

Results: A total of 1,028 medical students and junior doctors were recruited. The completion of a psychiatry clerkship for medical students didn't improve significantly the level of stigma toward people with a mental illness. Students in the fourth year had significantly the lowest MICA scores comparing to other students. Psychiatrists had significantly lower scores of explicit stigma attitudes than the other groups (Mean score = 0.42). As for other specialties, surgical residents had more stigmatizing attitudes than those who had medical specialties. 70% of participants believed that people with a mental illness are more dangerous than the other patients. Hyperthymic temperament was significantly associated with decreased stigma attitudes toward patients with mental illness.

Conclusion: A combination of medical school experiences of psychiatry's theoretical learning and clerkship and wider societal beliefs are important factors that shape students. Awareness of this will enable educators to develop locally relevant anti-stigma teaching resources throughout the psychiatry curriculum to improve students' attitudes toward mental illnesses.