Research & Publications
Health, behaviour, and policy
My research uses experimental and quasi-experimental methods to study health, health equity, decision-making, and scalable interventions.
Applied empirical research
Randomised controlled trials, natural experiments, causal inference, administrative and clinical data, survey research, and laboratory experiments.
Current themes
Research areas
Health equity and access
Social determinants of health, testing and care access, and the economic consequences of illness.
Indigenous health and food systems
Community-engaged work involving American Indian and Alaska Native health, food security, and food sovereignty.
Healthy ageing and behaviour
Ageing, dementia, communicable disease, incentives, honesty, and decision-making under stress.
Selected work
Recent publications
For a complete and current list, see Google Scholar or my downloadable CV.
Provider mental health and telehealth utilization during COVID-19: A cross-sectional survey of providers at clinics treating urban American Indian and Alaska Native peoples.
DOI →Lessons learned from responses to the COVID-19 pandemic in rural, Indigenous, and isolated populations in the US and India.
DOI →Barriers to COVID-19 testing among American Indian and Alaska Native people: Comparing perspectives of patients and providers.
DOI →Community-based participatory research on Alzheimer's disease and related dementias among Tibetan Buddhist monks in South India.
DOI →The cost-efficacy of a healthy food box for managing hypertension within a Native American population: A group randomised controlled trial.
DOI →Trade-offs between accuracy and health outcomes in algorithms for home blood-pressure monitoring devices.
DOI →Framing an Indigenous food sovereignty research agenda.
DOI →Experimental methods: Measuring effort in economics experiments.
DOI →