Publishing Partner: Cambridge University Press CUP Extra Wiley-Blackwell Publisher Login
amazon logo
More Info


New from Oxford University Press!

ad

The Vulgar Tongue: Green's History of Slang

By Jonathon Green

A comprehensive history of slang in the English speaking world by its leading lexicographer.


New from Cambridge University Press!

ad

The Universal Structure of Categories: Towards a Formal Typology

By Martina Wiltschko

This book presents a new theory of grammatical categories - the Universal Spine Hypothesis - and reinforces generative notions of Universal Grammar while accommodating insights from linguistic typology.


New from Brill!

ad

Brill's MyBook Program

Do you have access to Dynamics of Morphological Productivity through your library? Then you can by the paperback for only €25 or $25! Find out more about Brill's MyBook program!


Academic Paper


Title: Failure to learn from feedback underlies word learning difficulties in toddlers at risk for autism
Author: R. Bedford
Institution: Institute of Education, University of London
Author: T. Gliga
Institution: University of London
Author: K. Frame
Institution: Institute of Education, University of London
Author: K. Hudry
Institution: La Trobe University
Author: S. Chandler
Institution: Institute of Education, University of London
Author: M. H. Johnson
Institution: University of London
Author: T. Charman
Institution: Institute of Education, University of London
Linguistic Field: Language Acquisition
Abstract: Children's assignment of novel words to nameless objects, over objects whose names they know (mutual exclusivity; ME) has been described as a driving force for vocabulary acquisition. Despite their ability to use ME to fast-map words (Preissler & Carey, ), children with autism show impaired language acquisition. We aimed to address this puzzle by building on studies showing that correct referent selection using ME does not lead to word learning unless ostensive feedback is provided on the child's object choice (Horst & Samuelson, ). We found that although toddlers aged 2;0 at risk for autism can use ME to choose the correct referent of a word, they do not benefit from feedback for long-term retention of the word–object mapping. Further, their difficulty using feedback is associated with their smaller receptive vocabularies. We propose that difficulties learning from social feedback, not lexical principles, limits vocabulary building during development in children at risk for autism.

CUP at LINGUIST

This article appears in Journal of Child Language Vol. 40, Issue 1, which you can read on Cambridge's site or on LINGUIST .



Back
Add a new paper
Return to Academic Papers main page
Return to Directory of Linguists main page