1. Mary E. Farmer, MSc, is a doctoral student in the clinical psychology program at Dalhousie University, Halifax, Nova Scotia. Her research involves investigating auditory and visual processing abilities of students with reading disabilities. Address: Mary E. Farmer, Department of Psychology, Dalhousie University, Halifax, Nova Scotia, Canada B3J 4H1.
2. Raymond Klein, PhD, is a professor of psychology at Dalhousie University. His interest in attention and human performance has led to research projects on visual orienting, word recognition, reading, and individual differences.
3. Susan E. Bryson, PhD, is associate professor of psychology at York University, Toronto, Ontario. Her current interests include basic and applied research in the field of learning disorders.