Institute of Health & Society

Staff Profile

Dr Andrea McGrattan

Research Associate



I am currently working on the Global Health Dementia Prevention and Enhanced Care Project (DePEC) (Workstream 3: DePEC Nutrition RCT) led by Professor Dame Louise Robinson.


My PhD research at Queen's University Belfast was focused on the development and pilot testing of a Mediterranean Lifestyle Education Intervention (THINK-MED) to encourage behaviour change among older adults at risk of cognitive decline. This research included a systematic review of dietary interventions in Mild Cognitive Impairment (MCI), a longitudinal analysis of the association of adherence to a Mediterranean diet and cognitive performance among older adults from the PRIME study in Northern Ireland as well as the design, development and implementation of a pilot randomised controlled trial among people with a clinical diagnosis of MCI and those with subjective cognitive impairment (SCI) within a community setting.



BSc Hons Dietetics - Ulster University, Coleraine (2008-2012)

MSc Health Promotion and Public Health - Ulster University, Jordanstown (2013-2014)

PhD Public Health Nutrition - Queen’s University Belfast (2015-2018)

Professional Memberships: 

Health and Care Professions Council – Dietitian

The Nutrition Society

The Alzheimer's Association International Society to Advance Alzheimer's Research and Treatment (ISTAART)



As a research dietitian, my research interests are focused on the role of nutrition in healthy ageing and the prevention of disease. Primarily, my research involves the development and evaluation of interventions to promote lifestyle behaviour change and improve health, particularly among vulnerable groups at risk of cognitive decline.


Key research interests: dietary interventions, feasibility and pilot studies, healthy ageing, Mild Cognitive Impairment (MCI), cognitive performance, behaviour change

Funding obtained:

Alzheimer’s Research UK Travel Grant (December 2016) - £750 

Alzheimer’s Research UK Travel Grant (January 2018) - £430 

Queen's University Belfast, SMDBS Travel Grant (March 2018) - £900 

Nutrition Society Travel Grant (May 2018) - £600 

Alzheimer’s Research UK Pump Priming Grant (July 2018) - £4887

Alzheimer’s Research UK Travel Grant (March 2019) - £350



 I am an Associate Fellow of the Higher Education Academy (AFHEA)