| Pitch perception beyond the traditional existence region of pitch. | |
| | |
MedLine Citation:
|
PMID: 21502495 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Humans' ability to recognize musical melodies is generally limited to pure-tone frequencies below 4 or 5 kHz. This limit coincides with the highest notes on modern musical instruments and is widely believed to reflect the upper limit of precise stimulus-driven spike timing in the auditory nerve. We tested the upper limits of pitch and melody perception in humans using pure and harmonic complex tones, such as those produced by the human voice and musical instruments, in melody recognition and pitch-matching tasks. We found that robust pitch perception can be elicited by harmonic complex tones with fundamental frequencies below 2 kHz, even when all of the individual harmonics are above 6 kHz--well above the currently accepted existence region of pitch and above the currently accepted limits of neural phase locking. The results suggest that the perception of musical pitch at high frequencies is not constrained by temporal phase locking in the auditory nerve but may instead stem from higher-level constraints shaped by prior exposure to harmonic sounds. |
| | |
Authors:
|
Andrew J Oxenham; Christophe Micheyl; Michael V Keebler; Adam Loper; Sébastien Santurette |
Related Documents
:
|
2486925 - Central performance drop on perceptual segregation tasks. 21731735 - Speed controls the amplitude and timing of the hippocampal gamma rhythm. 20539475 - Rehalogenating bleaches for photographic phase holograms. 2: spatial frequency effects. 3671045 - Spatial frequency and selective attention to local and global information. 20856495 - General treatment of spatial light modulator dead-zone effects on optical correlation. ... 19340265 - On the transmission of diffuse light through thick slits. |
Publication Detail:
|
Type: Journal Article; Research Support, N.I.H., Extramural Date: 2011-04-18 |
Journal Detail:
|
Title: Proceedings of the National Academy of Sciences of the United States of America Volume: 108 ISSN: 1091-6490 ISO Abbreviation: Proc. Natl. Acad. Sci. U.S.A. Publication Date: 2011 May |
Date Detail:
|
Created Date: 2011-05-04 Completed Date: 2011-07-15 Revised Date: 2011-11-03 |
Medline Journal Info:
|
Nlm Unique ID: 7505876 Medline TA: Proc Natl Acad Sci U S A Country: United States |
Other Details:
|
Languages: eng Pagination: 7629-34 Citation Subset: IM |
Affiliation:
|
Department of Psychology, University of Minnesota, Minneapolis, MN 55455, USA. oxenham@umn.edu |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Acoustic Stimulation Cochlear Nerve / physiology* Humans Music* Pitch Perception / physiology* |
| Grant Support | |
ID/Acronym/Agency:
|
R01 DC005216/DC/NIDCD NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Dose-response curve slope is a missing dimension in the analysis of HIV-1 drug resistance.
Next Document: Temporal increase in organic mercury in an endangered pelagic seabird assessed by century-old museum...