1. Sue Dalton, B. Sc, M. Sc, is a Senior Research Fellow, School of Psychology, Massey University, New Zealand
2. Floyd H. Bolitho is a consultant in Queensland, Australia
3. Stuart C. Carr is in the School of Psychology, Massey University, New Zealand
4. Alicia Commons is in the Department of Psychology, University of Newcastle, New South Wales, Australia
5. Malcolm MacLachlan is in the Department of Psychology, Trinity College, Dublin, Ireland