Viren Swami is Professor of Social Psychology at Anglia Ruskin University, where he is co-Director of the Centre for Groups and Societies, and Adjunct Professor at Perdana University, where he is Director of the Centre for Psychological Medicine. His research is focused on body image, mental health, and the benefits of being in nature. He is ranked in the top 2% of the most-cited scientists in the world and is the author of over three hundred academic papers and three books, including Attraction Explained (now in its second edition) and The Psychology of Physical Attraction.