The undue influence of genetic information on senior medical students' treatment decisions.

ABSTRACT: Knowledge of the genetic basis of health conditions can influence how the public perceives their own and others' health. When there are known genetic associations for such conditions, genetic essentialist biases facilitate deterministic thinking and an over-emphasis of genetic causality. This study investigates the role that genetic essentialist biases play in medical decision-making. Senior postgraduate medical students (N = 102) read a scenario in which a patient presents with gastroenterological symptoms. Half of the students were told that the patient tested positive for HLADQ2 - a gene implicated in, but not deterministic of, coeliac disease. The other half received no genetic information. Students were assessed on their recommendations for investigation and management using a multipl

SUBMITTER: Lane AS 

PROVIDER: S-EPMC10709879 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature