Susan Clayton , Ph.D., is the Whitmore-Williams Professor of Psychology at the College of Wooster in Ohio. Dr. Clayton’s research examines people’s relationship with the natural environment, how it is socially constructed, and how a healthy relationship with nature can be promoted. She has written about the effects of climate change on mental health, and has developed a scale to assess climate anxiety. She is author or editor of six books, including Identity and the Natural Environment, Conservation Psychology, and Psychology and Climate Change, and is currently the editor of the Cambridge Elements series in Applied Social Psychology and on the editorial board for journals such as the Journal of Environmental Psychology and Sustainability. A fellow of the American Psychological Association and the International Association of Applied Psychology, she was a lead author on the 2022 Sixth Assessment Report of the Intergovernmental Panel on Climate Change.