Evidence for neural computations of temporal coherence in an auditory scene and their enhancement during active listening
The human brain has evolved to operate effectively in highly complex acoustic
environments, segregating multiple sound sources into perceptually distinct auditory objects …
environments, segregating multiple sound sources into perceptually distinct auditory objects …
Brain bases for auditory stimulus-driven figure–ground segregation
Auditory figure–ground segregation, listeners' ability to selectively hear out a sound of
interest from a background of competing sounds, is a fundamental aspect of scene analysis …
interest from a background of competing sounds, is a fundamental aspect of scene analysis …
Neural correlates of auditory figure-ground segregation based on temporal coherence
To make sense of natural acoustic environments, listeners must parse complex mixtures of
sounds that vary in frequency, space, and time. Emerging work suggests that, in addition to …
sounds that vary in frequency, space, and time. Emerging work suggests that, in addition to …
Functional imaging of auditory scene analysis
A Gutschalk, AR Dykstra - Hearing research, 2014 - Elsevier
Our auditory system is constantly faced with the task of decomposing the complex mixture of
sound arriving at the ears into perceptually independent streams constituting accurate …
sound arriving at the ears into perceptually independent streams constituting accurate …
[HTML][HTML] Cortical tracking of multiple streams outside the focus of attention in naturalistic auditory scenes
In everyday life, we process mixtures of a variety of sounds. This processing involves the
segregation of auditory input and the attentive selection of the stream that is most relevant to …
segregation of auditory input and the attentive selection of the stream that is most relevant to …
Temporal coherence and attention in auditory scene analysis
Humans and other animals can attend to one of multiple sounds and follow it selectively
over time. The neural underpinnings of this perceptual feat remain mysterious. Some studies …
over time. The neural underpinnings of this perceptual feat remain mysterious. Some studies …
[HTML][HTML] Temporal coherence in the perceptual organization and cortical representation of auditory scenes
Just as the visual system parses complex scenes into identifiable objects, the auditory
system must organize sound elements scattered in frequency and time into coherent" …
system must organize sound elements scattered in frequency and time into coherent" …
Hierarchical neurocomputations underlying concurrent sound segregation: connecting periphery to percept
GM Bidelman, C Alain - Neuropsychologia, 2015 - Elsevier
Natural soundscapes often contain multiple sound sources at any given time. Numerous
studies have reported that in human observers, the perception and identification of …
studies have reported that in human observers, the perception and identification of …
Representation of concurrent acoustic objects in primary auditory cortex
Auditory scene analysis involves the simultaneous grouping and parsing of acoustic data
into separate mental representations (ie, objects). Over two experiments, we examined the …
into separate mental representations (ie, objects). Over two experiments, we examined the …
Competing streams at the cocktail party: exploring the mechanisms of attention and temporal integration
J Xiang, J Simon, M Elhilali - Journal of Neuroscience, 2010 - Soc Neuroscience
Processing of complex acoustic scenes depends critically on the temporal integration of
sensory information as sounds evolve naturally over time. It has been previously speculated …
sensory information as sounds evolve naturally over time. It has been previously speculated …
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