1. Psychology and Language Sciences, University College London, London, UK
2. Leenaards Memory Center, Department of Clinical Neurosciences, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
3. Department of Speech Language Studies, Dr. S. R. Chandrasekhar Institute of Speech and Hearing, Bangalore, India
4. Istituti Clinici Scientifici Maugeri IRCCS, Laboratory of Neuropsychology of Bari Institute, Bari, Italy
5. Baycrest Academy for Research and Education, Toronto, Canada
6. Dept of Speech-Language Pathology, University of Toronto, Toronto, Canada