Projects per year
Personal profile
Research interests
I am a social and health psychologist with particular interest and expertise in risk: public appreciation of risk, risk communication and risk management. I am a co-director and the social science lead of CWBE - the Centre of Excellence in Water-Based Early-Warning Systems for Health Protection. My research interests include pharmaceutical pollution, social prescribing, and the role of social connection in addressing loneliness and social isolation. I am part of the Healthy Later Living Network at the University which includes a focus on all these areas - and many more.
Previous projects have explored public understandings of tree and plant pests and diseases, the challenges of eating out for people with food allergy and intolerance, fostering trust and empathy online, and policy engagement with new forms of data.
External positions
Member of the Advisory Committee for Social Science, Food Standards Agency
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Collaborations and top research areas from the last five years
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ESRC IAA 2023 - Fixed Funding
Barnett, J. (PI) & Carmel, E. (CoI)
Economic and Social Research Council
1/04/23 → 31/03/28
Project: Research council
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Engaging food hypersensitive communities in citizen science
Barnett, J. (PI)
Biotechnology and Biological Sciences Research Council
14/02/22 → 30/11/22
Project: Research council
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Understanding the lived experience of Food Insecurity
Blackwood, L. (PI) & Barnett, J. (CoI)
1/11/21 → 31/03/22
Project: Central government, health and local authorities
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BA COVID-19 Recovery: Building future pandemic preparedness and understanding citizen engagement in the USA and UK
Barnett, J. (PI)
27/10/21 → 25/03/22
Project: Research council
Research output
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Youth perceptions of climate change: a narrative synthesis
Lee, K., Gjersoe, N., O'Neill, S. & Barnett, J., 1 May 2020, In: Wiley Interdisciplinary Reviews : Climate Change . 11, 3, e641.Research output: Contribution to journal › Review article › peer-review
Open Access178 Citations (SciVal) -
Conversations about food allergy risk with restaurant staff when eating out: A customer perspective
Barnett, J., Vasileiou, K. & Lucas, J. S., 1 Feb 2020, In: Food Control. 108, 106858.Research output: Contribution to journal › Article › peer-review
Open AccessFile22 Citations (SciVal)313 Downloads (Pure) -
Ash dieback and other tree pests and pathogens: dispersed risk events and the Social Amplification of Risk Framework
Fellenor, J., Barnett, J., Potter, C., Urquhart, J., Mumford, J. D. & Quine, C. P., 2 Dec 2019, In: Journal of Risk Research. 22, 12, p. 1459-1478Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (SciVal)78 Downloads (Pure) -
Coping with loneliness at University: a qualitative interview study with students in the UK
Vasileiou, K., Barnett, J., Barreto, M., Vines , J., Atkinson, M., Long, K., Bakewell, L., Lawson, S. & Wilson, M., 1 Mar 2019, In: Mental Health & Prevention. 13, p. 21-30 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile79 Citations (SciVal)391 Downloads (Pure) -
Exploring Older Adult's Views of the Age-Inclusivity of Physical Activity Websites Using the Think Aloud Method: Qualitative Analysis
Clemson, V., Grey, E., Barnett, J., Burfitt, E. & Gillison, F., 19 Jun 2025, In: JMIR Aging. 8, p. e68951 e68951.Research output: Contribution to journal › Article › peer-review
Open Access
Datasets
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Dataset for "Sexual health and social inequities in women on opioid substitution treatment: what are the opportunities for community pharmacy?"
Medina Perucha, L. (Creator), Family, H. (Supervisor), Scott, J. (Supervisor), Dack, C. (Supervisor), Chapman, S. (Supervisor) & Barnett, J. (Supervisor), University of Bath, 14 Jun 2019
DOI: 10.15125/BATH-00614
Dataset
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Dataset for "Assessing the performance of citizen science in a food hypersensitivity research pilot"
Thornhill, I. (Creator), Corbett, E. (Creator) & Barnett, J. (Creator), University of Bath, 21 Aug 2024
DOI: 10.15125/BATH-01427
Dataset
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Interview transcripts for "The use of technology to address loneliness and social isolation among older adults: the role of social care providers"
Barnett, J. (Creator), Grey, E. (Creator), Baber, F. (Creator), Corbett, E. (Creator), Ellis, D. (Creator) & Gillison, F. (Creator), University of Bath, 5 Dec 2023
DOI: 10.15125/BATH-01346
Dataset
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Dataset for "Public perceptions of biospecimen sampling and uncertainty in the context of personalised nutrition"
Lee, K. (Creator), Corbett, E. (Creator), Hafner, R. (Creator) & Barnett, J. (Creator), University of Bath, 4 Nov 2025
DOI: 10.15125/BATH-01605
Dataset