Susan Fiona Dorinthea Michie (born 19 June 1955) is a British academic, clinical psychologist, and professor of health psychology, director of The Centre for Behaviour Change and head of The Health Psychology Research Group, all at University College London. She is also an advisor to the British Government via the SAGE advisory group on matters concerning behavioural compliance with government regulations during the COVID-19 pandemic. In 2022, she was appointed Chair of the World Health Organisation’s (WHO) Technical Advisory Group on Behavioural Insights and Sciences for Health. Early life Born in St Pancras, London, Michie is the daughter of the biologist Dame Anne McLaren and computer scientist Donald Michie, and sister of the economist Jonathan Michie. Michie obtained a BA in experimental psychology from University College, Oxford in 1976, an MPhil in clinical psychology from the Institute of Psychiatry in 1978, and a DPhil in developmental psychology from University College, Oxford in 1982. She is a chartered clinical psychologist and a chartered health psychologist, and a fellow of the British Psychological Society. Career As a clinical psychologist she worked with adults and families on topics covering antenatal care, genetic counselling and occupational stress. Her later career interests have been in designing and evaluating methods of behavioural change, especially in relation to wellbeing and health improvement. Michie worked as a clinical psychologist with children and families at the Royal Free Hospital, London. In 1989, she joined the Royal Free School of Medicine’s Health Psychology Unit as a senior research fellow in clinical health psychology. She developed a psychology service for staff, an organisational consultancy service for managers and taught a variety of professions. Her research focused on the areas of antenatal care and screening, and occupational stress in health care staff and students. In 1993, Michie moved to the Psychology and Genetics Research Group, King's College London where she conducted research into the process and outcome of genetic counselling, public and professional attitudes towards genetic testing, informed choice and decision making about prenatal screening and genetic testing, and the psychological impact of predictive genetic testing. She continued her clinical work, consultancy and research at the Royal Free Hospital’s Occupational Health and Safety Unit part-time. In 2002, Michie joined the Psychology Department of University College London (UCL), where she is Professor of Health Psychology. She is director of UCL’s Centre for Behaviour Change and of its Health Psychology Research Group. Her current