Projects per year
Personal profile
Key Research Interests
Nikki is an experienced mixed methods researcher and chartered/health psychologist with expertise in both quantitative and qualitative analysis, who's areas of work focus around health psychology, lifestyle behaviour change and behavioural science, with particular interests and expertise in nutrition related eating behavours.
- Registered Health Psychologist (Health and Care Professions Council - HCPC)
- Registered Chartered Psychologist with the British Psychological Society (BPS)
- Associate Fellow of the British Psychological Society (BPS)
- Full member of the Division of Health Psychology (DHP) of the British Psychological Society (BPS)
- Certificate holder on the EuroPsy Register
Key Research Interests
Key behaviours of interest are lifestyle related behaviour change and include physical activity, healthy eating/nutrition and weight loss/management and maintenance, to enhance healthy ageing across the life course, with specific expertise in nutrition related eating behaviours.
Key areas of expertise include:
- The design, development, evaluation and analysis of complex health and lifestyle behaviour change interventions and programmes
- service evaluations (NHS, VSCO, government and local authority)
- teaching and training (undergraduate and postgraduate levels, course development, delivery [face to face and online] and bespoke related adhoc design and delivery to all public and private sector organisations and companies) in the fields of lifestyle behaviour change and client based communication skills
- Systematic reviews and meta-analysis and qualitative analysis and design (focus groups, interviews)
Nikki applies the principles of health psychology and behavioural science across a vast range of domains and health conditions including diabetes prevention and management, dementia, falls prevention, cognitive health, taste and smell disorders, sexual health promotion, teenage pregnancy prevention, womens health and menopause.
Teaching Interests
Nikki's expertise in teaching and training support behaviour change in practice:
- To raise the confidence of workforce individuals and enable them to have successful conversations around lifestyle behaviour change (i.e. healthy eating, physical activity, weight, alcohol consumption, smoking)
- For individuals to help gain an understanding of what factors influence their own behaviour, and strategies that can assist in helping to change lifestyle behaviour to enhance empowerment in individuals to make thier own positive lifestyle choices.
- For students to gain an understanding of health psychology and behavioural science theory and principles
Academic Background
- PhD – (University of Exeter Medical School - awarded 2023)
- Doctorate in Health Psychology (C Psychol) – (British Psychological Society - awarded 2018)
- MSc in Health Psychology with Distinction (University of Bedfordshire - awarded 2010)
- BSc Psychology with Clinical (University of Kent - awarded 2006)
Education/Academic qualification
Doctor of Philosophy, PhD Health Psychology, University of Exeter
Award Date: 14 Jun 2023
Doctor of Health Science, Doctorate in Health Psychology (CPsychol), British Psychological Society
Award Date: 1 May 2018
Master of Science, MSc Health Psychology, University of Bedfordshire
Award Date: 1 Nov 2010
Bachelor of Science in Psychology, BSc (Hons) Psychology with Clinical , University of Kent
Award Date: 1 Jul 2006
External positions
Senior Research Associate, Norfolk & Norwich University Hospitals NHS Foundation Trust
6 May 2008 → …
Collaborations and top research areas from the last five years
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Developing, optimising and evaluating a conversion of standard smoking cessation support in pregnancy into a digital support package (eSupport)
Naughton, F., Khadjesari, Z., Notley, C., Clark, A., Hammond, M., Pond, M., Belderson, P., Garner (nee Murray), N., McDaid, L., Sanders, R. & Emery, J.
National Institute for Health and Care Research
1/06/24 → 31/05/30
Project: Research
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PPIE and grant development work for the PILLOW study
Folliard, K., Garner (nee Murray), N. & Sweeting, A.
Norfolk & Norwich University Hospitals NHS Foundation Trust
1/07/25 → 31/12/25
Project: Research
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Nutrition intervention development to promote brain health during the menopausal transition
Minihane, A., Babatope, S., Garner (nee Murray), N. & Sweeting, A.
NHS Norfolk & Waveney Integrated Care Board
1/10/24 → 31/03/25
Project: Research
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Understanding healthy eating and physical activity community-centred behaviour change interventions for underserved populations: A mixed methods rapid review
Marshall, J., Minihane, A-M., Jong, S. T., Hanson, S., Akter, S., Garner, N. & Hardeman, W., Feb 2026, In: British Journal of Health Psychology. 31, 1, e70043.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Inequity and food insecurity and effects on obesity and associated co-morbidities: Meeting report and research priorities
Ruxton, C. H. S., Bateson, M., Garner, N., Harvey, K., Lambie-Mumford, H., Levy, L., McDonald, A., Parretti, H. M., Walker, A. W., Thies, F., Minihane, A. M., Fairweather-Tait, S. J., Woodside, J. V., Lovegrove, J. A. & Corfe, B. M., 28 Jul 2025, In: British Journal of Nutrition. 134, 2, p. 169-176 8 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Nourishing Norfolk Network: A Social Return on Investment
Sweeting, A., Hanson, S., Garner, N., Wagner, A. & Handy, C., 12 Sept 2025, Institute for Social Value.Research output: Book/Report › Other report
Open AccessFile7 Downloads (Pure) -
UEA evaluation of the Nourishing Norfolk programme
Hanson, S., Sweeting, A., Garner (nee Murray), N., Wagner, A. & Handy, C., 12 Sept 2025, 59 p.Research output: Book/Report › Commissioned report
Open AccessFile6 Downloads (Pure) -
Continuous glucose monitoring in comorbid dementia and diabetes – The evidence so far
Ergin, B. D., Gadsby-Davis, K., Mattishent, K., Dhatariya, K., Garner, N. & Hornberger, M., 18 Dec 2024, (E-pub ahead of print) In: Journal of Diabetes Science and Technology.Research output: Contribution to journal › Review article › peer-review
Open AccessFile4 Citations (Scopus)40 Downloads (Pure)