Evidence for neural computations of temporal coherence in an auditory scene and their enhancement during active listening

JA O'Sullivan, SA Shamma, EC Lalor - Journal of Neuroscience, 2015 - Soc Neuroscience
The human brain has evolved to operate effectively in highly complex acoustic
environments, segregating multiple sound sources into perceptually distinct auditory objects …

Brain bases for auditory stimulus-driven figure–ground segregation

S Teki, M Chait, S Kumar, K von Kriegstein… - Journal of …, 2011 - Soc Neuroscience
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 …

Neural correlates of auditory figure-ground segregation based on temporal coherence

S Teki, N Barascud, S Picard, C Payne… - Cerebral …, 2016 - academic.oup.com
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 …

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 …

[HTML][HTML] Cortical tracking of multiple streams outside the focus of attention in naturalistic auditory scenes

L Hausfeld, L Riecke, G Valente, E Formisano - NeuroImage, 2018 - Elsevier
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 …

Temporal coherence and attention in auditory scene analysis

SA Shamma, M Elhilali, C Micheyl - Trends in neurosciences, 2011 - cell.com
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 …

[HTML][HTML] Temporal coherence in the perceptual organization and cortical representation of auditory scenes

M Elhilali, L Ma, C Micheyl, AJ Oxenham, SA Shamma - Neuron, 2009 - cell.com
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" …

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 …

Representation of concurrent acoustic objects in primary auditory cortex

BJ Dyson, C Alain - The Journal of the Acoustical Society of America, 2004 - pubs.aip.org
Auditory scene analysis involves the simultaneous grouping and parsing of acoustic data
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 …