1. Brain Injury Rehabilitation Research Group, Ingham Institute of Applied Medical Research, Sydney, Australia
2. School of Psychology, University of Wollongong, Wollongong, Australia
3. Institute of Health and Wellbeing, University of Glasgow, Glasgow, Scotland
4. Institute of Positive Psychology & Education, Australian Catholic University, Strathfield, Australia
5. John Walsh Centre for Rehabilitation Research, Kolling Institute of Medical Research, University of Sydney, Sydney, Australia