Liam Gerard Johnson

Dr. Liam Gerard Johnson is a Senior Lecturer in the School of Behavioural and Health Sciences at Australian Catholic University. His research focuses on neurophysiological responses to exercise, stroke rehabilitation, Parkinson's disease interventions, and traumatic brain injury recovery. He leads clinical trials investigating exercise protocols for neurological populations.

His scholarly output examines the intersection of exercise physiology and neurorehabilitation, with emphasis on cardiorespiratory fitness testing safety, remote intervention delivery, and physical activity preferences in brain injury populations. Research consistently demonstrates benefits of exercise for cognitive function and brain-derived neurotrophic factors in stroke survivors.

Key methodological contributions include developing telehealth frameworks for cognitive decline interventions and validating wearable sensors for energy expenditure measurement in stroke patients.