The role of language production mechanisms in children’s sentence repetition: evidence from an inflectionally rich language

Journal article

We examine the role of language production mechanisms in sentence repetition, a task widely used as a diagnostic tool in developmental disorders. We investigate sentence repetition in five-to-eight-year-old native speakers of Kannada, an inflectionally rich language of India. The inflectional characteristics of the language make it an ideal testing ground for exploring the engagement of grammatical and phonological encoding processes. We presented active, passive, and embedded sentences, and in a subset of the material we also manipulated sentence length. Using accuracy and speech error analyses at the sentence, word and affix level, we provide evidence that individual differences in task performance are influenced by the linguistic properties of the material. These findings clarify the role of key language production mechanisms involved in sentence repetition. We propose that it is the versatility to develop a profile across several language production mechanisms that makes sentence repetition particularly useful as a clinical tool.

Authors: Nag, S; Snowling, M; Mirkovic, J

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: Cambridge University Press
• Journal: Applied Psycholinguistics
• Volume: 39
• Issue: 2
• Pages: 303-325
• Publication date: 2017-07-17
• Acceptance date: 2017-05-15
• DOI: 10.1017/S0142716417000200
• EISSN: 1469-1817
• ISSN: 0142-7164
• Keywords: Kannada; language assessment; sentence repetition; language production; language impairment