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Hall, D.A. and Plack, C.J., 2007. The human 'pitch center' responds differently to iterated noise and Huggins pitch. NeuroReport, 18 (4), pp. 323-327. ISSN 0959-4965
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Abstract
A magnetoencephalographic marker for pitch analysis (the pitch onset response) has been reported for different types of pitch-evoking stimuli, irrespective of whether the acoustic cues for pitch are monaurally or binaurally produced. It is claimed that the pitch onset response reflects a common cortical representation for pitch, putatively in lateral Heschl's gyrus. The result of this functional MRI study sheds doubt on this assertion. We report a direct comparison between iterated ripple noise and Huggins pitch in which we reveal a different pattern of auditory cortical activation associated with each pitch stimulus, even when individual variability in structure-function relations is accounted for. Our results suggest it may be premature to assume that lateral Heschl's gyrus is a universal pitch center.
| Item Type: | Journal article | ||||
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| Description: | This is not the final published version. | ||||
| Publication Title: | NeuroReport | ||||
| Creators: | Hall, D.A. and Plack, C.J. | ||||
| Publisher: | Lippincott, Williams and Wilkins | ||||
| Date: | 2007 | ||||
| Volume: | 18 | ||||
| Number: | 4 | ||||
| ISSN: | 0959-4965 | ||||
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| Rights: | © 2007 Lippincott Williams & Wilkins, Inc. | ||||
| Divisions: | Schools > School of Social Sciences | ||||
| Record created by: | EPrints Services | ||||
| Date Added: | 09 Oct 2015 10:18 | ||||
| Last Modified: | 23 Aug 2016 09:09 | ||||
| URI: | https://irep.ntu.ac.uk/id/eprint/10938 |
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