Paul Fletcher is Emeritus Professor, Department of Speech and Hearing Sciences, University College Cork,
Ireland, where he was previously Professor. He has also held professorships at the University of Hong Kong and Reading University.
Ciara O’Toole is Lecturer in Speech and Language Therapy at the Department of Speech and Hearing Sciences, University College Cork, Ireland. Her teaching and research interests are in the area of pediatric communication development and disorders. She has a particular interest in bilingual language acquisition.