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1
An ERP index of real-time error correction within a noisy-channel framework of human communication.
Ryskin, Rachel; Stearns, Laura; Bergen, Leon. - : eScholarship, University of California, 2021
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2
Sustained neural rhythms reveal endogenous oscillations supporting speech perception. ...
Van Bree, Sander; Sohoglu, Ediz; Davis, Matt. - : Apollo - University of Cambridge Repository, 2021
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3
Multimodal semantic revision during inferential processing: The role of inhibitory control in text and picture comprehension. ...
Pérez, A; Schmidt, E; Kourtzi, Zoe. - : Apollo - University of Cambridge Repository, 2020
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4
The Neural Time Course of Semantic Ambiguity Resolution in Speech Comprehension. ...
MacGregor, Lucy; Rodd, Jennifer M; Gilbert, Becky. - : Apollo - University of Cambridge Repository, 2020
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5
Unconstrained multivariate EEG decoding can help detect lexical-semantic processing in individual children. ...
Petit, Selene; Badcock, Nicholas A; Grootswagers, Tijl. - : Apollo - University of Cambridge Repository, 2020
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6
Multimodal semantic revision during inferential processing: The role of inhibitory control in text and picture comprehension.
Pérez, A; Schmidt, E; Kourtzi, Zoe. - : Elsevier BV, 2020. : Neuropsychologia, 2020
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7
Unconstrained multivariate EEG decoding can help detect lexical-semantic processing in individual children.
Petit, Selene; Grootswagers, Tijl; Badcock, Nicholas A. - : Springer Science and Business Media LLC, 2020. : Sci Rep, 2020
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8
ERP evidence of semantic processing in children with ASD.
DiStefano, Charlotte; Senturk, Damla; Jeste, Shafali Spurling. - : eScholarship, University of California, 2019
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9
Unitization modulates recognition of within-domain and cross-domain associations: Evidence from event-related potentials. ...
Li, Bingcan; Han, Meng; Guo, Chunyan. - : Apollo - University of Cambridge Repository, 2019
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10
Neural Signal to Violations of Abstract Rules Using Speech-Like Stimuli. ...
Vidal, Yamil; Brusini, Perrine; Bonfieni, Michela. - : Apollo - University of Cambridge Repository, 2019
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11
Balancing Prediction and Sensory Input in Speech Comprehension: The Spatiotemporal Dynamics of Word Recognition in Context. ...
Klimovich-Gray, Anastasia; Tyler, Lorraine; Randall, Billi. - : Apollo - University of Cambridge Repository, 2019
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12
Bilingualism and language similarity modify the neural mechanisms of selective attention. ...
Olguin, Andrea; Cekic, Mario; Bekinschtein, Tristan. - : Apollo - University of Cambridge Repository, 2019
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13
Neural dynamics of semantic composition. ...
Lyu, Bingjiang; Choi, Hun S; Marslen-Wilson, William. - : Apollo - University of Cambridge Repository, 2019
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14
Unitization modulates recognition of within-domain and cross-domain associations: Evidence from event-related potentials.
Li, Bingcan; Han, Meng; Guo, Chunyan. - : Wiley, 2019. : Psychophysiology, 2019
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15
Neural Signal to Violations of Abstract Rules Using Speech-Like Stimuli.
Vidal, Yamil; Brusini, Perrine; Bonfieni, Michela. - : Society for Neuroscience, 2019. : eNeuro, 2019
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16
Neural dynamics of semantic composition.
Lyu, Bingjiang; Choi, Hun S; Marslen-Wilson, William. - : Proceedings of the National Academy of Sciences, 2019. : Proc Natl Acad Sci U S A, 2019
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17
Bilingualism and language similarity modify the neural mechanisms of selective attention.
Olguin, Andrea; Cekic, Mario; Bekinschtein, Tristan. - : Springer Science and Business Media LLC, 2019. : Sci Rep, 2019
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18
Balancing Prediction and Sensory Input in Speech Comprehension: The Spatiotemporal Dynamics of Word Recognition in Context.
Abstract: Spoken word recognition in context is remarkably fast and accurate, with recognition times of ∼200 ms, typically well before the end of the word. The neurocomputational mechanisms underlying these contextual effects are still poorly understood. This study combines source-localized electroencephalographic and magnetoencephalographic (EMEG) measures of real-time brain activity with multivariate representational similarity analysis to determine directly the timing and computational content of the processes evoked as spoken words are heard in context, and to evaluate the respective roles of bottom-up and predictive processing mechanisms in the integration of sensory and contextual constraints. Male and female human participants heard simple (modifier-noun) English phrases that varied in the degree of semantic constraint that the modifier (W1) exerted on the noun (W2), as in pairs, such as "yellow banana." We used gating tasks to generate estimates of the probabilistic predictions generated by these constraints as well as measures of their interaction with the bottom-up perceptual input for W2. Representation similarity analysis models of these measures were tested against electroencephalographic and magnetoencephalographic brain data across a bilateral fronto-temporo-parietal language network. Consistent with probabilistic predictive processing accounts, we found early activation of semantic constraints in frontal cortex (LBA45) as W1 was heard. The effects of these constraints (at 100 ms after W2 onset in left middle temporal gyrus and at 140 ms in left Heschl's gyrus) were only detectable, however, after the initial phonemes of W2 had been heard. Within an overall predictive processing framework, bottom-up sensory inputs are still required to achieve early and robust spoken word recognition in context.SIGNIFICANCE STATEMENT Human listeners recognize spoken words in natural speech contexts with remarkable speed and accuracy, often identifying a word well before all of it has been heard. In this study, we investigate the brain systems that support this important capacity, using neuroimaging techniques that can track real-time brain activity during speech comprehension. This makes it possible to locate the brain areas that generate predictions about upcoming words and to show how these expectations are integrated with the evidence provided by the speech being heard. We use the timing and localization of these effects to provide the most specific account to date of how the brain achieves an optimal balance between prediction and sensory input in the interpretation of spoken language.
Keyword: Animals; Anticipation; Brain; Comprehension; Electroencephalography; Entropy; Female; Magnetic Resonance Imaging; Magnetoencephalography; Male; Nerve Net; Neuroimaging; Prefrontal Cortex; Psychological; Psychology; Rats; Recognition; Semantics; Sensation; Sensory Gating; Speech Perception
URL: https://doi.org/10.17863/CAM.34013
https://www.repository.cam.ac.uk/handle/1810/286706
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19
Peak alpha frequency is a neural marker of cognitive function across the autism spectrum.
In: The European journal of neuroscience, vol 47, iss 6 (2018)
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20
Atypical cortical entrainment to speech in the right hemisphere underpins phonemic deficits in dyslexia. ...
Di Liberto, Giovanni M; Peter, Varghese; Kalashnikova, Marina. - : Apollo - University of Cambridge Repository, 2018
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