Exploring personality in Australian dentistry students: Implications for coping with a challenging degree.

Introduction: Dentistry is known to be a challenging degree and students are often under considerable academic pressure which may lead to stress and difficulties in coping. Personality influences coping ability, yet very little is known about the personality traits of dentistry students. This study aimed to describe the personality profiles of students enrolled in an Australian undergraduate dental degree.

Methods: Students enrolled in year one and two of the undergraduate dental programme at The University of Queensland were invited to complete an online survey which included the Temperament and Character Inventory (TCI). Personality was measured by four dimensions of temperament: Novelty Seeking, Harm Avoidance, Reward Dependence and Persistence; and three-character traits: Self-Directedness, Cooperativeness and Self-Transcendence. Data analysis was mostly descriptive, and t tests and univariate statistics compared groups.

Results: Participants (n = 134; 97% response rate; females = 51%) were generally single, spoke another language at home and lived in shared accommodation. The majority (55%) were 20-29 years old, and 40% were international students. The sample had average levels of all TCI traits, except for Cooperativeness which was high.

Conclusions: This sample of dentistry students portrayed a profile of temperament and character similar to profiles of other health profession students with the intellectual ability and drives to undertake a competitive and challenging degree. Longitudinal studies are needed to track changes in personality throughout the degree. This would provide insight into how and when to best support students.