Terry is a research fellow at the Academic Unit for Psychiatry of Old Age at the Department of Psychiatry.
He is involved in research around cognitive health and cognitive impairment as well as physical activity and Huntington's disease.
He teaches medical students and psychiatrists in training through the Master of Psychiatry course. He was also course coordinator of the Masters course from 2010-2013.
He has also been trying to increase community awareness of cognitive health for example in the media and in community forums.
He also practices as a psychiatrist at Epworth Healthcare and St Vincent's Health.
In 2017, he has co-launched a new online CBT based weight management program called Medical and Mind Weight Loss.