Combination of absolute pitch and tone language experience enhances lexical tone perception

Absolute pitch (AP), a unique ability to name or produce pitch without any reference, is known to be influenced by genetic and cultural factors. AP and tone language experience are both known to promote lexical tone perception. However, the effects of the combination of AP and tone language experien...

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Bibliographic Details
Published in:Scientific reports 2021-01, Vol.11 (1), p.1485-1485, Article 1485
Main Authors: Maggu, Akshay R., Lau, Joseph C. Y., Waye, Mary M. Y., Wong, Patrick C. M.
Format: Article
Language:English
Subjects:
631/378/2619
631/378/2649
631/378/2649/1594
631/378/2649/1723
Absolute pitch
Acoustic Stimulation
Adolescent
Attention
Auditory Perception - physiology
Auditory Perceptual Disorders
China
Chinese languages
Cultural Characteristics
Culture
Electroencephalography
Female
Frequency
Humanities and Social Sciences
Humans
Language
Male
multidisciplinary
Perception
Pitch Perception - physiology
Science
Science (multidisciplinary)
Speech Perception - physiology
Timbre Perception - physiology
Young Adult
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Summary:Absolute pitch (AP), a unique ability to name or produce pitch without any reference, is known to be influenced by genetic and cultural factors. AP and tone language experience are both known to promote lexical tone perception. However, the effects of the combination of AP and tone language experience on lexical tone perception are currently not known. In the current study, using behavioral (Categorical Perception) and electrophysiological (Frequency Following Response) measures, we investigated the effect of the combination of AP and tone language experience on lexical tone perception. We found that the Cantonese speakers with AP outperformed the Cantonese speakers without AP on Categorical Perception and Frequency Following Responses of lexical tones, suggesting an additive effect due to the combination of AP and tone language experience. These findings suggest a role of basic sensory pre-attentive auditory processes towards pitch encoding in AP. Further, these findings imply a common mechanism underlying pitch encoding in AP and tone language perception.
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-020-80260-x