Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Andrew J Oxenham"'
Autor:
Daniel R Guest, Andrew J Oxenham
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 3, p e1009889 (2022)
Accurate pitch perception of harmonic complex tones is widely believed to rely on temporal fine structure information conveyed by the precise phase-locked responses of auditory-nerve fibers. However, accurate pitch perception remains possible even wh
Externí odkaz:
https://doaj.org/article/fbd986c0c77844a89d7f02515bad1d68
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0249654 (2021)
Differences in fundamental frequency (F0) or pitch between competing voices facilitate our ability to segregate a target voice from interferers, thereby enhancing speech intelligibility. Although lower-numbered harmonics elicit a stronger and more ac
Externí odkaz:
https://doaj.org/article/f5cda6fcff754d028300333e6bccec5e
Publikováno v:
eLife, Vol 9 (2020)
Natural sounds convey information via frequency and amplitude modulations (FM and AM). Humans are acutely sensitive to the slow rates of FM that are crucial for speech and music. This sensitivity has long been thought to rely on precise stimulus-driv
Externí odkaz:
https://doaj.org/article/96cff20d1efc499cb14a045313717d76
Autor:
Sara M. K. Madsen, Andrew J. Oxenham
Publikováno v:
Communications Psychology, Vol 2, Iss 1, Pp 1-12 (2024)
Abstract An out-of-tune singer or instrument can ruin the enjoyment of music. However, there is disagreement on how we perceive mistuning in natural music settings. To address this question, we presented listeners with in-tune and out-of-tune passage
Externí odkaz:
https://doaj.org/article/858c722644da4add9ec54b22fc6a59ef
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0168858 (2017)
Short-term training can lead to improvements in behavioral discrimination of auditory and visual stimuli, as well as enhanced EEG responses to those stimuli. In the auditory domain, fluency with tonal languages and musical training has been associate
Externí odkaz:
https://doaj.org/article/af293a93890f4abab81ebfd4afad5b74
Autor:
Eugene J Brandewie, Andrew J Oxenham
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140466 (2015)
The sequential organization of sound over time can interact with the concurrent organization of sounds across frequency. Previous studies using simple acoustic stimuli have suggested that sequential streaming cues can retroactively affect the percept
Externí odkaz:
https://doaj.org/article/fb246d1372d24fb48bec881572018cf3
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e86980 (2014)
This study tested the hypothesis that the previously reported advantage of musicians over non-musicians in understanding speech in noise arises from more efficient or robust coding of periodic voiced speech, particularly in fluctuating backgrounds. S
Externí odkaz:
https://doaj.org/article/e07e2297dd274604b5ace3c25226e90b
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e75822 (2013)
Many natural sounds fluctuate over time. The detectability of sounds in a sequence can be reduced by prior stimulation in a process known as forward masking. Forward masking is thought to reflect neural adaptation or neural persistence in the auditor
Externí odkaz:
https://doaj.org/article/10e013ee93134e64bd5c05f2bd82419c
Publikováno v:
PLoS Computational Biology, Vol 9, Iss 11, p e1003336 (2013)
The nature of the neural codes for pitch and loudness, two basic auditory attributes, has been a key question in neuroscience for over century. A currently widespread view is that sound intensity (subjectively, loudness) is encoded in spike rates, wh
Externí odkaz:
https://doaj.org/article/9894231ffec74cb5b0b122cb7027b272
Publikováno v:
PLoS Biology, Vol 6, Iss 6, p e138 (2008)
Our ability to detect target sounds in complex acoustic backgrounds is often limited not by the ear's resolution, but by the brain's information-processing capacity. The neural mechanisms and loci of this "informational masking" are unknown. We combi
Externí odkaz:
https://doaj.org/article/5b6d58d67a5f4962a165bc557633ee27