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Dr Gareth Hollands
EPPI Centre, UCL Social Research Institute
10 Woburn Square
London
WC1H 0NS
Appointment
- Principal Research Fellow, Evidence Synthesis and Behavioural Science
- IOE - Social Research Institute
- UCL Institute of Education
Biography
Dr Gareth Hollands is a Principal Research Fellow in Evidence Synthesis and Behavioural Science, based at the EPPI Centre, UCL Social Research Institute. He is also an Honorary Senior Visiting Fellow at the University of Cambridge, where he is an Investigator on Behaviour Change by Design, a Collaborative Award in Science funded by Wellcome.
Research Groups
Research Themes


Research Summary
Gareth’s research contributes to building a cumulative evidence base for scalable interventions to improve population and planetary health, focusing particularly on changing behaviours such as food, alcohol, and tobacco consumption. His work encompasses evidence synthesis; primary research - typically interventional - in field, laboratory, and online settings; and related conceptual and methodological development.
Links ► Google Scholar | ORCID | Twitter | Mastodon
Specific interests include:
- Systematic reviews of intervention effectiveness, particularly those implemented at, or scalable to, population level;
- Development and evaluation of interventions to change behaviour through altering aspects of physical environments, such as the availability, size, and labelling of products; their underlying mechanisms; and related conceptual work;
- Advances in evidence synthesis methods across evidence generation (e.g. optimising and automating review processes) and evidence use (e.g. how evidence is interpreted, communicated, and informs decision-making);
- The impact of communicating risk information in clinical and non-clinical contexts (e.g. warning labels, aversive images, genetic risks)
Links ► Google Scholar | ORCID | Twitter | Mastodon
Academic Background
2010 | PhD | Health Psychology | Institute of Psychiatry, King's College London |
2005 | MSc | Health Psychology | University College London |
2000 | MA Oxon | Experimental Psychology | University of Oxford (St Hugh's College) |