Skip to Content

Department of Linguistics

Child Language Lab

The Child Language Lab studies the process of early child language acquisition, focusing especially on phonology and morpho-syntax. This includes studies of children acquiring Australian English as their native language as well children being raised bilingually, early child second language acquisition, children with hearing loss,  and children with language delay (SLI). 

Lab Director, Distinguished Professor Katherine Demuth

KD Distinguished Professor

Congratulations to lab director, Katherine Demuth, who has received the award of Distinguished Professor, the highest academic honour Macquarie University can bestow upon a member of the academic community. Katherine Demuth is a Professor in Linguistics, a Chief Investigator at the ARC Centre of Excellence in Cognition and its Disorders (CCD), and a member of the Centre for Language Sciences (CLaS).  

Email Katherine Demuth

Child Lab Boy

Ongoing research projects headed by Professor Katherine Demuth.

Child Lab

Abstracts, papers, chapters, and other documents.

CLL Publications

Twice-monthly digital audio/video recordings of hour-long mother-child spontaneous speech interactions.

CLL Lab Members Sep 2014

Meet our diverse group of academics and researchers.


Contact us

Level 3, Australian Hearing Hub
16 University Ave
Macquarie University
Sydney, NSW, 2109, Australia

p: +61 2 9850 2917
Follow us on Facebook!

Upcoming Event


WISP Workshop on Infant Speech Perception
September 1-2, 2015

Program now available!
Find out more and register free online!

Participate in Research

Research Opportunities 

Postdocs and PhD, MRes or Honours students
Email: Katherine Demuth (Lab Director) 

Undergraduates interested in gaining research experience
Email: Katherine Revius (Lab Coordinator)