Carl Senior is University Lecturer in Psychology and a member of the Neurosciences Research Institute at Aston University, Birmingham, U.K.
Tamara Russell is Royal Society and Neurosciences Institute for Schizophrenia and Allied Disorders Visiting Fellow at the Macquarie Centre for Cognitive Science, Macquarie University, Sydney, Australia.
Michael S. Gazzaniga is Professor of Psychology and Director of the SAGE Center for the Study of Mind at the University of California, Santa Barbara, Co-Director of the Summer Institute in Cognitive Neuroscience, and President of the Cognitive Neuroscience Institute.