Developmental language disorder: a hidden condition

Affiliations

• ¹ Psychology and Language Sciences, University College London, London WC1H 0DS, UK; Department of Special Needs Education, University of Oslo, Oslo, Norway. Electronic address: c.norbury@ucl.ac.uk.
• ² Psychology and Language Sciences, University College London, London WC1H 0DS, UK.
• ³ National Institute of Education, Nanyang Technological University, Singapore.
• ⁴ Curtin Enable Institute, Faculty of Health Sciences, Curtin University, Perth, WA, Australia.