Hostname: page-component-74656f9884-kv2lp Total loading time: 0 Render date: 2026-11-05T09:22:47.801Z Has data issue: false hasContentIssue false

On the cognitive basis of contact-induced sound change: Vowel merger reversal in Shanghainese

Published online by Cambridge University Press:  01 January 2026

Yao Yao*
Affiliation:
The Hong Kong Polytechnic University
Charles B. Chang*
Affiliation:
Boston University
*
Ya, The Hong Kong Polytechnic University Department of Chinese and Bilingual Studies Hung Hom, Kowloon, Hong Kong [ctyaoyao@polyu.edu.hk] [cc@bu.edu] (Chang)
Ya, The Hong Kong Polytechnic University Department of Chinese and Bilingual Studies Hung Hom, Kowloon, Hong Kong [ctyaoyao@polyu.edu.hk] [cc@bu.edu] (Chang)
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

This study investigates the source and status of a recent sound change in Shanghainese (Wu, Sinitic) that has been attributed to language contact with Mandarin. The change involves two vowels, /e/ and /ε/, reported to be merged three decades ago but produced distinctly in contemporary Shanghainese. Results of two production experiments show that speaker age, language mode (monolingual Shanghainese vs. bilingual Shanghainese-Mandarin), and crosslinguistic phonological similarity all influence the production of these vowels. These findings provide evidence for language contact as a linguistic means of merger reversal and are consistent with the view that contact phenomena originate from cross-language interaction within the bilingual mind.

Information

Type
Research Article
Copyright
Copyright © 2016 Linguistic Society of America
Supplementary material: File

Yao and Chang supplementary material

Yao and Chang supplementary material
Download Yao and Chang supplementary material(File)
File 393 KB