Results 31 to 40 of about 666,887 (154)

Comparison of gain-like properties of eye position signals in inferior colliculus versus auditory cortex of primates

open access: yesFrontiers in Integrative Neuroscience, 2010
We evaluated to what extent the influence of eye position in the auditory pathway of primates can be described as a gain field. We compared single unit activity in the inferior colliculus (IC), core auditory cortex (A1) and the caudomedial belt (CM ...
Joost X Maier, Jennifer M Groh
doaj   +1 more source

An fMRI Study of Audiovisual Speech Perception Reveals Multisensory Interactions in Auditory Cortex. [PDF]

open access: yesPLoS ONE, 2013
Research on the neural basis of speech-reading implicates a network of auditory language regions involving inferior frontal cortex, premotor cortex and sites along superior temporal cortex.
Kayoko Okada   +4 more
doaj   +1 more source

Event-related brain potential correlates of human auditory sensory memory-trace formation [PDF]

open access: yes, 2005
The event-related potential (ERP) component mismatch negativity (MMN) is a neural marker of human echoic memory. MMN is elicited by deviant sounds embedded in a stream of frequent standards, reflecting the deviation from an inferred memory trace of the ...
Baldewig, T.   +14 more
core   +1 more source

Auditory attention activates peripheral visual cortex. [PDF]

open access: yesPLoS ONE, 2009
BackgroundRecent neuroimaging studies have revealed that putatively unimodal regions of visual cortex can be activated during auditory tasks in sighted as well as in blind subjects.
Anthony D Cate   +8 more
doaj   +1 more source

In vivo functional and myeloarchitectonic mapping of human primary auditory areas [PDF]

open access: yes, 2012
In contrast to vision, where retinotopic mapping alone can define areal borders, primary auditory areas such as A1 are best delineated by combining in vivo tonotopic mapping with postmortem cyto- or myeloarchitectonics from the same individual.
Dick, Frederic   +9 more
core   +1 more source

Temporal selectivity declines in the aging human auditory cortex

open access: yeseLife, 2020
Current models successfully describe the auditory cortical response to natural sounds with a set of spectro-temporal features. However, these models have hardly been linked to the ill-understood neurobiological changes that occur in the aging auditory ...
Julia Erb   +2 more
doaj   +1 more source

Functional maps of human auditory cortex: effects of acoustic features and attention. [PDF]

open access: yesPLoS ONE, 2009
While human auditory cortex is known to contain tonotopically organized auditory cortical fields (ACFs), little is known about how processing in these fields is modulated by other acoustic features or by attention.We used functional magnetic resonance ...
David L Woods   +7 more
doaj   +1 more source

Brain correlates of speech perception in schizophrenia patients with and without auditory hallucinations.

open access: yesPLoS ONE, 2022
The experience of auditory verbal hallucinations (AVH, "hearing voices") in schizophrenia has been found to be associated with reduced auditory cortex activation during perception of real auditory stimuli like tones and speech.
Joan Soler-Vidal   +13 more
doaj   +1 more source

Silent reading of direct versus indirect speech activates voice-selective areas in the auditory cortex [PDF]

open access: yes, 2011
In human communication, direct speech (e.g., Mary said: “I'm hungry”) is perceived to be more vivid than indirect speech (e.g., Mary said [that] she was hungry). However, for silent reading, the representational consequences of this distinction are still
P Belin   +11 more
core   +1 more source

Auditory motion-specific mechanisms in the primate brain.

open access: yesPLoS Biology, 2017
This work examined the mechanisms underlying auditory motion processing in the auditory cortex of awake monkeys using functional magnetic resonance imaging (fMRI).
Colline Poirier   +10 more
doaj   +1 more source

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