Australian Indian English: Contact-Induced Adaptation in the Perception of Vowel Categories

Abstract

Increased global mobility has intensified contact between regional English varieties, creating new opportunities for large-scale second dialect acquisition. Australia, with its rapidly growing population due to migration, offers a particularly dynamic context for exploring such contact. This study investigates how first-generation Indian migrants in the Australian city of Melbourne perceive Australian English vowels in the lexical items dress and trap, a contrast chosen because of sound changes that are well-documented for this location. Listeners completed a vowel categorization task involving target words in non-lateral and lateral contexts. To assess contact-induced adaptation, their resp..