1. Unit of Human Communication, Development and Information Sciences, The University of Hong Kong, Pokfulam, Hong Kong
2. Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
3. Research Institute for Smart Ageing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
4. Research Centre for Language, Cognition, and Neuroscience, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
5. Department of Communication Science and Disorders, University of Pittsburgh, Pittsburgh, PA, USA
6. Geriatric Research Education Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA