1. Department of Special Needs Education, University of Oslo, Oslo, Norway
2. Department of Clinical Neurosciences for Children, Oslo University Hospital, Oslo, Norway
3. School of Rehabilitation Therapy, Queen's University, Kingston, ON, Canada
4. Department of Psychology, University of Gothenburg, Gothenburg, Sweden
5. Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
6. Department of Health Professions, Manchester Metropolitan University, Manchester, UK
7. Department of Communicative Disorders, University of Louisiana at Lafayette, Lafayette, LA, USA
8. Department of Special/Inclusive Education, Katholische Hochschule Freiburg, Freiburg, Germany
9. School of Linguistic, Speech and Communication Sciences, Trinity College, Dublin, Ireland
10. Department of Speech, Language and Hearing Sciences, San Francisco State University, San Francisco, CA, USA
11. Department of Orthopedagogics: Learning and Development, Radboud Universiteit, Nijmegen, The Netherlands
12. Department of Inclusive and Continuing Education, Rio de Janeiro State University, Oslo, Brazil
13. Department of Special Education, National Dong Hwa University, Shoufeng, Taiwan
14. Department of Psychology, University of Oslo, Oslo, Norway