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Intonation processing in congenital amusia: discrimination, identification and imitation

Liu, Fang; Patel, Aniruddh; Fourcin, Adrian and Stewart, Lauren. 2010. Intonation processing in congenital amusia: discrimination, identification and imitation. Brain, 133(6), pp. 1682-1693. ISSN 0006-8950 [Article]

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Abstract or Description

This study investigated whether congenital amusia, a neuro-developmental disorder of musical perception, also has implications for speech intonation processing. In total, 16 British amusics and 16 matched controls completed five intonation perception tasks and two pitch threshold tasks. Compared with controls, amusics showed impaired performance on discrimination, identification and imitation of statements and questions that were characterized primarily by pitch direction differences in the final word. This intonation-processing deficit in amusia was largely associated with a psychophysical pitch direction discrimination deficit. These findings suggest that amusia impacts upon one’s language abilities in subtle ways, and support previous evidence that pitch processing in language and music involves shared mechanisms.

Item Type:

Article

Identification Number (DOI):

https://doi.org/10.1093/brain/awq089

Departments, Centres and Research Units:

Psychology
Research Office > REF2014

Dates:

DateEvent
2010Published

Item ID:

5448

Date Deposited:

29 Mar 2011 13:24

Last Modified:

04 Jul 2017 12:56

Peer Reviewed:

Yes, this version has been peer-reviewed.

URI:

http://research.gold.ac.uk/id/eprint/5448

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