I am Professor of Psychology Emeritus, a member of the Center for Vision Research at York University in Toronto, and Professor of Ophthalmology at the University of Toronto.

On this Web site you will find a description of my current research interests, a comprehensive list of my published articles and books, a summary of my CV, a sample list of talks, a list of current and past lab members, and contact details by which to reach me.

Of interest, please note that the publication titles are externally linked to the PubMed online database where you will be able to read the publication's abstract if applicable.

Publications are broken down into topics on the sidebar which should help you more easily identify articles of interest.