1. The University of Queensland and the Cooperative Research Centre for Living with Autism (Autism CRC), Brisbane, Australia
2. Monash University, The University of Queensland and the Cooperative Research Centre for Living with Autism (Autism CRC), Australia
3. Hear and Say, Brisbane, Australia
4. Autism Queensland and the Cooperative Research Centre for Living with Autism (Autism CRC), Brisbane, Australia
5. Queensland University of Technology and the Cooperative Research Centre for Living with Autism (Autism CRC), Brisbane, Australia