Dr Nguyen’s research centres on the efficient and equitable allocation of resources to support brain health in disadvantaged populations. She applies economic methods and theories to evaluate interventions, programmes and public policies for neurodegenerative diseases, brain injuries, and mental disorders. As a Global Atlantic Fellow for Equity in Brain Health with the Global Brain Health Institute (Trinity College Dublin and University of California, San Francisco), she collaborates closely with multidisciplinary teams—including artists, medical professionals, engineers, industry partners, advocates, and health and social care consumers—to advance knowledge and transform practices for brain health.