Minimal expressions are at the heart of interaction: Interjections like "Huh?" and "Mhm" keep conversations flowing by establishing and reinforcing intersubjectivity among interlocutors. Crosslinguistic research has identified that similar interactional pressures can yield structurally similar words (e.g., to initiate repair…

Successful face-to-face communication involves multiple channels, notably hand gestures in addition to speech for spoken language, and mouth patterns in addition to manual signs for sign language. In four experiments, we assess the extent to which comprehenders of British Sign Language (BSL) and English rely, respectively, on cues from the hands…

When spoken language (unimodal) bilinguals switch between languages, they must simultaneously inhibit 1 language and activate the other language. Because American Sign Language (ASL)-English (bimodal) bilinguals can switch into and out of code-blends (simultaneous production of a sign and a word), we can tease apart the cost of inhibition (turning…

This study takes advantage of a novel methodology--the use of a single culturally-meaningful text written in English and presented to different audiences in ASL--to examine the ways in which Deaf native signers utilize contextualization strategies in order to match the perceived linguistic and informational needs of an audience. We demonstrate,…

To date, much information about Sign Bilingualism, gleaned from parents and/or teachers, has been written from a strong hearing viewpoint. As deaf children should be the main beneficiaries from a Sign Bilingual Education, this project was designed to enable the children to recall their experiences and share their multi-aspect views with other deaf…

Vowel durations following the production of voiced and voiceless stop consonants produced during simultaneous communication (SC) were investigated by recording sign language users during SC and speech alone (SA). Under natural speaking conditions, or speaking alone (SA), vowels following voiced stop consonants are longer in duration than vowels…