1. Australian Stuttering Research Centre, The University of Sydney, Sydney, Australia
2. School of Population Health, The University of Queensland, St Lucia, Australia
3. School of Allied Health, La Trobe University, Melbourne, Australia
4. School of Community Health, Charles Sturt University, Albury, Australia
5. Department of Linguistics, Macquarie University, Sydney, Australia
6. School of Humanities and Social Science, The University of Newcastle, Callaghan, Australia