Photo of Pete Harris

Pete Harris
Professor of Psychology (Psychology)
T: +44 (0)1273 678342


I am a social and health psychologist. My principal research interests lie in the cognitive, emotional and behavioural response to risk, especially health risks. Recent projects focus on using self-affirming (usually by getting people to reflect briefly on their core values or personal strengths) to encourage less defensive responding to risk information and the impact of this on subsequent behaviour (funded by the ESRC in the UK, the NSF in the USA, and the SSHRC in Canada).  Other current research projects include exploring how people search the Internet for risk information (funded by the ESRC), how people respond to online patient experiences (funded by the NIHR), research related to a long standing interest in optimistic bias (the tendency to believe that other people are more at risk of future negative events, such as disease or misfortune, than oneself; various funding sources), and how people respond to the threats posed by infectious diseases, such as seasonal and pandemic influenza (funded by the Department of Health). I also research how people cope with chronic illness, particularly epilepsy. 

I work on these projects collaboratively with colleagues in the USA, Canada, the Netherlands, Germany, and Tasmania, and with UK colleagues at various universities, including Sheffield, Northumbria, and Oxford.

For full listings of my recent publications see


google scholar: