Department of Psychology, University of Canterbury, Christchurch, New Zealand
Correspondence to Professor Rob Hughes, Department of Psychology, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
E-mail: [email protected]
Received 7 June 2007 Accepted as revised 29 June 2007
doi: 10.1097/FBP.0b013e3282eff0e8