Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrew R. Dykstra"'
Publikováno v:
iScience, Vol 27, Iss 8, Pp 110530- (2024)
Summary: Negative-going responses in sensory cortex co-vary with perceptual awareness of sensory stimuli. Given that this awareness negativity has also been observed for undetected stimuli, some have challenged its role for perception. To address thi
Externí odkaz:
https://doaj.org/article/9bc224508971463798de80f599f53438
Publikováno v:
bioRxiv
How perception of sensory stimuli emerges from brain activity is a fundamental question of neuroscience. To date, two disparate lines of research have examined this question. On one hand, human neuroimaging studies have helped us understand the large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7706ae1f8a74124e0a757d8f2ed6d6c5
https://doi.org/10.1101/2023.03.06.531459
https://doi.org/10.1101/2023.03.06.531459
Autor:
Diptyajit Das, Marnie E. Shaw, Matti S. Hämäläinen, Andrew R. Dykstra, Laura Doll, Alexander Gutschalk
The P3 is an event-related response observed in relation to task-relevant sensory events. Despite its ubiquitous presence, the generators of the P3 are controversial and not well identified. Here, we compared source analysis of combined magneto- and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e0a49c369544891ecacc1dd3f49d95
https://doi.org/10.1101/2023.03.03.530970
https://doi.org/10.1101/2023.03.03.530970
Autor:
Z. Ellen Peng, Sebastian Waz, Emily Buss, Yi Shen, Virginia Richards, Hari Bharadwaj, G. Christopher Stecker, Jordan A. Beim, Adam K. Bosen, Meredith D. Braza, Anna C. Diedesch, Claire M. Dorey, Andrew R. Dykstra, Frederick J Gallun, Raymond L. Goldsworthy, Lincoln Gray, Eric C. Hoover, Antje Ihlefeld, Thomas Koelewijn, Judy G. Kopun, Juraj Mesik, Daniel E. Shub, Jonathan H. Venezia
Publikováno v:
Journal of the Acoustical Society of America, 151(5), 3116-3128. ACOUSTICAL SOC AMER AMER INST PHYSICS
Acoustics research involving human participants typically takes place in specialized laboratory settings. Listening studies, for example, may present controlled sounds using calibrated transducers in sound-attenuating or anechoic chambers. In contras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb1d60176458a322e1a2f6b73e8066e7
https://research.rug.nl/en/publications/2f18219e-4f30-43f7-a651-fc85bbca8b68
https://research.rug.nl/en/publications/2f18219e-4f30-43f7-a651-fc85bbca8b68
Publikováno v:
Frontiers in Neuroscience, Vol 10 (2016)
In complex acoustic environments, even salient supra-threshold sounds sometimes go unperceived, a phenomenon known as informational masking. The neural basis of informational masking (and its release) has not been well characterized, particularly out
Externí odkaz:
https://doaj.org/article/b8f8db0d018e4eea9de7e98322f8ee40
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0118962 (2015)
Serially presented tones are sometimes segregated into two perceptually distinct streams. An ongoing debate is whether this basic streaming phenomenon reflects automatic processes or requires attention focused to the stimuli. Here, we examined the in
Externí odkaz:
https://doaj.org/article/84d25a9cadf445d2b37cf0c0ff143147
Autor:
Andrew R Dykstra, Alexander Gutschalk
Publikováno v:
eLife, Vol 2 (2013)
Using computational models and stimuli that resemble natural acoustic signals, auditory scientists explore how we segregate competing streams of sound.
Externí odkaz:
https://doaj.org/article/acb478e75ed14c54b8d2a5530809d2c2
Autor:
Jordan A. Beim, Lincoln Gray, G. Christopher Stecker, Z. Ellen Peng, Richard L. Freyman, Hari M. Bharadwaj, Daniel E. Shub, Anna C. Diedesch, Yi Shen, Juraj Mesik, Sebastian Waz, Frederick J. Gallun, Eric C. Hoover, Thomas Koelewijn, Raymond L. Goldsworthy, Claire M. Dorey, Adam K. Bosen, Andrew R. Dykstra, Jonathan H. Venezia, Virginia M. Richards, Emily Buss, Judy G. Kopun, Antje Ihlefeld, Meredith Braza
Publikováno v:
Proceedings of Meetings on Acoustics.
Acoustics research involving human participants typically takes place in specialized laboratory settings. Lis-tening studies, for example, may present controlled sounds using calibrated transducers in sound-attenuating or anechoic chambers. In contra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d89611fb372d4aa58ac13002d493559
https://doi.org/10.1121/2.0001409
https://doi.org/10.1121/2.0001409
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e44602 (2012)
It is well known that damage to the peripheral auditory system causes deficits in tone detection as well as pitch and loudness perception across a wide range of frequencies. However, the extent to which to which the auditory cortex plays a critical r
Externí odkaz:
https://doaj.org/article/f522b02f8d8441a1834b91c555025b9b
Publikováno v:
NeuroImage. 167:178-190
Ambiguous and masked stimuli have been used to study conscious perception by comparing neural activity during different percepts of identical physical stimuli. One limitation of this approach is that it typically requires a reporting task that may en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bded7f63a658262f354359bd10820ad
https://doi.org/10.1016/j.neuroimage.2017.11.036
https://doi.org/10.1016/j.neuroimage.2017.11.036