PAMLab at CityU

@pamlab.bsky.social

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The Phonetics, Acquisition & Multilingualism Lab (PAMLab) at City University of Hong Kong 🇭🇰 studying speech & learning; PI Charles B. Chang @cbchang.bsky.social. Reposts≠endorsements. Web: thepamlab.github.io

Jupitara Ray post-defense with her dissertation committee: Drs. Kate Lindsey, Charles B. Chang, & Esther de Leeuw (not pictured).
Figure 2 from Kpogo & Chang (2026): Scatterplot showing individual Pillai scores by year of birth, locality, and gender. Each point represents one speaker’s degree of phonetic overlap between allophonic [æ] and phonemic /e/. The smooths are locally estimated scatterplot smooths by locality showing a 95% confidence interval around the curve.
Logo for 2026 Linguistic Society of America Annual Meeting in New Orleans, LA
Title section of Jupitara Ray & Charles B. Chang's poster at BUCLD 50
Flyer for Jupitara Ray's talk in Northeastern's Linguistics Program on October 7, 2025
Logo of 2026 LSA Annual Meeting in New Orleans, LA
Cover of "Research in Heritage Speaker Bilingualism"
Scatterplot of /l/ tokens in Ray & Chang (2025), by word position, task, and group
Header of the article "Coarticulation and coordination in phonological development: Insights from children’s and adults’ production of complex–simplex stop contrasts in Gã" in the Journal of Phonetics
Felix Kpogo with committee members Profs. Kate Lindsey and Charles B. Chang
Cover of The Phonetics and Phonology of Heritage Languages