The question of whether and how results from personal genetic testing will motivate behavioral changes in consumers has only begun to receive the research attention it richly deserves.
Pharmacologic interventions might help physicians overcome cognitive deficits resulting from loss of sleep while on call or help them retain more details about the patients under their care.
Kyle B. Brothers, MD, PhD and Esther E. Knapp, MD, MBE
Direct-to-consumer genetic testing requires that physicians share decision making with patients, not order unnecessary tests or interventions, and refer to genetic specialists when necessary.
AMA J Ethics. 2018;20(9):E812-818. doi:
10.1001/amajethics.2018.812.