Results 21 to 30 of about 204,717 (300)

Impaired Auditory Temporal Selectivity in the Inferior Colliculus of Aged Mongolian Gerbils [PDF]

, 2011
Aged humans show severe difficulties in temporal auditory processing tasks (e.g., speech recognition in noise, low-frequency sound localization, gap detection). A degradation of auditory function with age is also evident in experimental animals.
Grothe, Benedikt, Khouri, Leila, Lesica, Nicholas A.   +2 more
core   +1 more source

Discrimination of low-frequency tones employs temporal fine structure [PDF]

, 2012
An auditory neuron can preserve the temporal fine structure of a low-frequency tone by phase-locking its response to the stimulus. Apart from sound localization, however, little is known about the role of this temporal information for signal processing ...
A. J. Hudspeth, Evan Balaban, Tobias Reichenbach   +2 more
core   +6 more sources

Automatic Sensory Predictions: A Review of Predictive Mechanisms in the Brain and Their Link to Conscious Processing

Frontiers in Human Neuroscience, 2021
The human brain has the astonishing capacity of integrating streams of sensory information from the environment and forming predictions about future events in an automatic way.
Ruxandra I. Tivadar, Robert T. Knight, Robert T. Knight, Athina Tzovara, Athina Tzovara, Athina Tzovara   +5 more
doaj   +1 more source

Auditory conflict and congruence in frontotemporal dementia. [PDF]

, 2017
Impaired analysis of signal conflict and congruence may contribute to diverse socio-emotional symptoms in frontotemporal dementias, however the underlying mechanisms have not been defined. Here we addressed this issue in patients with behavioural variant
Ahmed, Ashburner, Baez, Binney, Botvinick, Bozeat, Camilla N. Clark, Carr, Catherine J. Mummery, Chan, Charles R. Marshall, Chiong, Christensen, Christopher J.D. Hardy, Cicerone, Clark, Clark, Clark, Cohen, Corbett, Dalton, Delis, Desikan, Dieguez-Risco, Downey, Dunn, Dzafic, Emilie V. Brotherhood, Eslinger, Fletcher, Fletcher, Fletcher, Fletcher, Folstein, Fong, Friston, Fumagalli, Gauvin, Gladsjo, Golden, Goll, Gontkovsky, Gorno-Tempini, Groussard, Gutschalk, Haber, Hardy, Henderson, Hodges, Hughes, Ibanez, Irish, Jackson, Jakuszeit, Jason D. Warren, Jenkinson, Jennifer L. Agustus, Jennifer M. Nicholas, Jonathan D. Rohrer, Kamminga, Katrina M. Dick, Kipps, Klasen, Krueger, Kumfor, Lezak, Lucy L. Russell, McKenna, Merkel, Michelon, Moran, Muller, Nazimek, Nelson, Paavilainen, Perry, Pinhas, Piwnica-Worms, Rascovsky, Rascovsky, Remy, Ridderinkhof, Ridgway, Rohrer, Rosenbloom, Schouppe, Schultz, Seer, Silvetti, Smits, Snowden, St Jacques, Strelnikov, Sturm, Sturm, Warren, Warrington, Warrington, Warrington, Warrington, Watanabe, Wechsler, Wechsler, Wechsler, Zahn, Zahn, Zhou, Zundorf   +107 more
core   +4 more sources

Speech-related auditory salience detection in the posterior superior temporal region

NeuroImage, 2022
Processing auditory human speech requires both detection (early and transient) and analysis (sustained). We analyzed high gamma (70–110 Hz) activity of intracranial electroencephalography waveforms acquired during an auditory task that paired forward ...
Erik C. Brown, Brittany Stedelin, Seiji Koike, Ahmed M. Raslan, Nathan R. Selden   +4 more
doaj   +1 more source

Influence of signal processing strategy in auditory abilities

Brazilian Journal of Otorhinolaryngology, 2013
The signal processing strategy is a parameter that may influence the auditory performance of cochlear implant and is important to optimize this parameter to provide better speech perception, especially in difficult listening situations.To evaluate the individual's auditory performance using two different signal processing strategy.Prospective study ...
de Melo, Tatiana Mendes, Bevilacqua, Maria Cecília, Costa, Orozimbo Alves, Moret, Adriane Lima Mortari   +3 more
openaire   +2 more sources

A novel signal processing approach to auditory phantom perception [PDF]

Psychonomic Bulletin & Review, 2018
The ear and brain interact in an orchestrated manner to create sensations of phantom tones that are audible to listeners despite lacking physical presence in original sounds. The relative contribution of peripheral sensory cell activity and cortical mechanisms to phantom hearing remains elusive.
I-Hui, Hsieh, Jia-Wei, Liu
openaire   +2 more sources

A cortical network processes auditory error signals during human speech production to maintain fluency.

PLoS Biology, 2022
Hearing one's own voice is critical for fluent speech production as it allows for the detection and correction of vocalization errors in real time.
Muge Ozker, Werner Doyle, Orrin Devinsky, Adeen Flinker   +3 more
doaj   +1 more source

Auditory, phonological and semantic factors in the recovery from Wernicke’s aphasia post stroke: predictive value and implications for rehabilitation [PDF]

, 2019
Background: Understanding the factors that influence language recovery in aphasia is important for improving prognosis and treatment. Chronic comprehension impairments Wernicke’s-type aphasia (WA) are associated with impairments in auditory and ...
Anna M. Woollams, Goodglass H, Holly Robson, Luria AR., Manon Grube, Raven JC., Timothy D. Griffiths, Wechsler D.   +7 more
core   +2 more sources

An open development platform for auditory real-time signal processing [PDF]

Speech Communication, 2018
Abstract Algorithms that are used in real-time hearing devices, such as hearing aids or cochlear implants, need to work with a short time latency in the order of 10 ms and must be efficient enough to run on battery power. Furthermore, in order to evaluate ecological validity such algorithms often need to be validated in the development stage using ...
Seon Man Kim, Stefan Bleeck
openaire   +2 more sources