Charles B. Chang, Director
Charles B. Chang (Professor of Linguistics) is the director of the PAMLab. His research interests are in phonetics and phonology, language acquisition (especially L2 and L3/Ln learning), and the psycholinguistics of bilingualism and multilingualism.

Zhuangcheng Gao is a first-year PhD student in Linguistics at City University of Hong Kong. A graduate of Hunan Normal University and Wuhan University, he is broadly interested in phonetics and phonology, pragmatics, bilingualism, cognitive linguistics, and sociolinguistics. Currently, he is working on aspects of code-switching between Mandarin and English.
