About the Authors

Sing Bik Cindy Ngai

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China

Rita Gill Singh

Roles Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Language Centre, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, China

Alex Chun Koon

Roles Conceptualization, Data curation, Formal analysis, Investigation, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

alexkoon@cuhk.edu.hk

Affiliation School of Life Sciences, Faculty of Science, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.