Modality Acquisition Cognition LAB

Our lab is dedicated to researching the ways we learn language across modalities and how language experience impacts cognitive development.

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About Us

Welcome to the MAC Lab!

We are the Gallaudet University Multimodality, Acquisition and Cognition (MAC) Lab, directed by Dr. Deanna Gagne. Our lab studies language acquisition and use across individuals with varied modality experiences, including visual (sign, gesture, written), tactile, and spoken/auditory.

Our Publications

Selected Publications

Research
From Contact to Conversation: Protactile Language, Modality, and Community

Gagne, D. L., & Broadway, H. (2026). From Contact to Conversation: Protactile Language, Modality, and Community. Annual Review of Linguistics, 12, 81–97. https://doi.org/10.1146/annurev-linguistics-011724-121536

Document
Recent publication on Nicaraguan Sign Language

Coppola, M., Flaherty, M., Gagne, D., Gagne, K., Kocab, A., Martin, A., Morales Blanco, D., Morales Ruíz, I., Pyers, J., & Senghas, A. (2025). Convergence and Emergence: How Nicaraguan Signing Has Been Shaped by Transmission, Acquisition, and Interaction. Sign Language Studies, 26(1), 69–103. DOI: 10.1353/sls.2025.a981200

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Our Lab

What We do...

We are a research laboratory focused on advancing the understanding and development of language.

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Exploring Technology’s Role in Deaf and Hard of Hearing Communities
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Collaborative Research for Improved Communication and Access
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Educational Resources and Training for Deaf and Hard of Hearing
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