David M. Day is an associate professor in the Department of Psychology at Ryerson University. Day earned his BA (Hons.) in Psychology at York University, and his MA and PhD in Applied Social Psychology at the University of Windsor. Day is a registered Psychologist in Ontario, Canada. He joined the faculty at Ryerson in 1998 as an Assistant Professor, becoming an Associate Professor in 2004. In 1997, Day was a staff psychologist at the Ontario Correctional Institute in Brampton, Ontario. In 1989, he became Director of Research and Evaluation at Earlscourt Child and Family Centre (now the Child Development Institute) in Toronto. His teaching and research interests include Social Psychology, Developmental Psychopathology, Community Psychology