Graeme Halford is Professor of Psychology at the University of Queensland, Australia. He conducts research on cognitive development and adult cognitive processes, and is especially interested in the role of learning and information processing limitations in shaping children's cognitions. He has published extensively and is currently working on a Parallel Distributed Processing model of analogical reasoning and is exploring the implications of the model for processing capacity limitations in adults and children. He is a Fellow of the American Psychological Society, a Fellow of the Australian Psychological Society, and a Fellow of Academy of the Social Sciences in Australia. (Curriculum Vitae)