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A Cross-Sectional Questionnaire Study of Tinnitus Awareness and Impact in a Population of Adult Cochlear Implant Users.
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| 83 |
Unitization modulates recognition of within-domain and cross-domain associations: Evidence from event-related potentials.
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| 84 |
Neural Signal to Violations of Abstract Rules Using Speech-Like Stimuli.
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| 85 |
Spontaneous cognition in dysphoria: reduced positive bias in imagining the future.
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| 86 |
Neural dynamics of semantic composition.
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Abstract:
Human speech comprehension is remarkable for its immediacy and rapidity. The listener interprets an incrementally delivered auditory input, millisecond by millisecond as it is heard, in terms of complex multilevel representations of relevant linguistic and nonlinguistic knowledge. Central to this process are the neural computations involved in semantic combination, whereby the meanings of words are combined into more complex representations, as in the combination of a verb and its following direct object (DO) noun (e.g., "eat the apple"). These combinatorial processes form the backbone for incremental interpretation, enabling listeners to integrate the meaning of each word as it is heard into their dynamic interpretation of the current utterance. Focusing on the verb-DO noun relationship in simple spoken sentences, we applied multivariate pattern analysis and computational semantic modeling to source-localized electro/magnetoencephalographic data to map out the specific representational constraints that are constructed as each word is heard, and to determine how these constraints guide the interpretation of subsequent words in the utterance. Comparing context-independent semantic models of the DO noun with contextually constrained noun models reflecting the semantic properties of the preceding verb, we found that only the contextually constrained model showed a significant fit to the brain data. Pattern-based measures of directed connectivity across the left hemisphere language network revealed a continuous information flow among temporal, inferior frontal, and inferior parietal regions, underpinning the verb's modification of the DO noun's activated semantics. These results provide a plausible neural substrate for seamless real-time incremental interpretation on the observed millisecond time scales. ; European Community’s Horizon 2020 Research and Innovation Programme
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Keyword:
Adolescent; Adult; Auditory Perception; Brain; Comprehension; Electroencephalography; Female; Humans; Linguistics; Magnetoencephalography; Male; Semantics; Speech Perception; Young Adult
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URL: https://doi.org/10.17863/CAM.43607
https://www.repository.cam.ac.uk/handle/1810/296560
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| 87 |
Paracingulate Sulcus Morphology and Hallucinations in Clinical and Nonclinical Groups.
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| 88 |
Control the source: Source memory for semantic, spatial and self-related items in patients with LIFG lesions.
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| 89 |
Bilingualism and language similarity modify the neural mechanisms of selective attention.
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| 90 |
The effects of high variability training on voice identity learning.
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| 91 |
Listeners form average-based representations of individual voice identities.
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| 92 |
Breaking voice identity perception: Expressive voices are more confusable for listeners.
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| 93 |
A new bone conduction hearing aid to predict hearing outcome with an active implanted device
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| 94 |
Las Dos Cosas versus Exclusive Breastfeeding: A Culturally and Linguistically Exploratory Intervention Study in Hispanic Mothers Living in Kentucky
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In: Nursing Faculty Publications (2019)
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| 95 |
Language lateralisation measured across linguistic and national boundaries.
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In: Cortex; a journal devoted to the study of the nervous system and behavior, vol. 111, pp. 134-147 (2019)
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| 96 |
Bi-allelic Variants in IQSEC1 Cause Intellectual Disability, Developmental Delay, and Short Stature.
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In: American journal of human genetics, vol. 105, no. 5, pp. 907-920 (2019)
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| 97 |
"When It Deviates It Becomes Harassment, Doesn't It?" A Qualitative Study on the Definition of Sexting According to Adolescents and Young Adults, Parents, and Teachers.
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In: Archives of sexual behavior, vol. 48, no. 8, pp. 2357-2366 (2019)
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| 98 |
Development of a short form of the compulsive internet use scale in Switzerland.
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In: International journal of methods in psychiatric research, vol. 28, no. 1, pp. e1765 (2019)
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| 99 |
Light and heavy drinking in jurisdictions with different alcohol policy environments.
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In: The International journal on drug policy, vol. 65, pp. 86-96 (2019)
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| 100 |
Caffeine Consumption in Switzerland: Results from the First National Nutrition Survey MenuCH.
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In: Nutrients, vol. 12, no. 1 (2019)
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