Benjamin Gardner

Prof Benjamin Gardner is recognised internationally as an expert researcher, lecturer and public speaker in the psychology of habitual behaviour. Over 15+ years of behavioural science research, he has published over 190 research papers and book chapters, mostly exploring how the concept of 'habit' can be drawn on to understand and change everyday human behaviours, with especial focus on health behaviours. He has given talks and hosted seminars and workshops with academic, practitioner, commercial and public audiences across the UK and Europe, and in Australia, Canada, Singapore, and USA. As of September 2025, his work has been cited over 18,000 times, including in more than 200 policy documents.

Prof Gardner is founder and co-Director of the Habit Application and Theory group, and co-Lead of the European Health Psychology Society Habit Special Interest Group. He holds editorial board positions at Health Psychology Review and Social Science & Medicine, and is a Consultant at British Journal of Health Psychology.

Prof Gardner's research relates to psychological processes that affect all behaviours. Nonetheless, the main behaviours that he has focused on to date have been health (e.g., sedentary behaviour and sitting, physical activity, dietary consumption) and environmentally relevant actions (e.g., water consumption, travel mode choice). He has led funded research projects to develop novel habit-based interventions to reduce sedentary behaviour in office workers and older adults, and contributed habit and behaviour change expertise to funded work (e.g. MRC, NIHR) supporting health promotion among older adults, office workers, parents and children.