Philip A Powell is a Chartered Psychologist and Research Fellow at the School of Health and Related Research (ScHARR), University of Sheffield. He is a mixed-methods researcher, with expertise in quantitative, experimental, and qualitative methods. Philip has interests spanning quality of life (QoL), health, and wellbeing, including the development and evaluation of tools assessing QoL; the role of emotion in health and decision-making; and the effects of digital technologies on wellbeing.