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1
Spatial Frequencies in Visual and Audiovisual Speech Perception (Wilson et al., 2016) ...
Wilson, Amanda H.; Alsius, Agnès; Paré, Martin. - : ASHA journals, 2022
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2
Spatial Frequencies in Visual and Audiovisual Speech Perception (Wilson et al., 2016) ...
Wilson, Amanda H.; Alsius, Agnès; Paré, Martin. - : ASHA journals, 2022
BASE
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3
Spatial Frequency Requirements and Gaze Strategy in Visual-Only and Audiovisual Speech Perception
Wilson, Amanda H.; Alsius, Agnès; Paré, Martin. - : American Speech-Language-Hearing Association, 2016
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4
Multimodal speech perception
In: Core topics (Oxford, 2014), p. 524-553
MPI für Psycholinguistik
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5
Effect of attentional load on audiovisual speech perception: evidence from ERPs
Alsius, Agnès; Möttönen, Riikka; Sams, Mikko E.. - : Frontiers Media S.A., 2014
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6
Effect of attentional load on audiovisual speech perception: evidence from ERPs
Alsius, Agnes; Möttönen, Riikka; Sams, Mikko E.. - : Frontiers Media, 2014
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7
Neural correlates of audiovisual speech processing in a second language
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8
Neural correlates of audiovisual speech processing in a second language
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 126 (2013) 3, 253-262
OLC Linguistik
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9
Cross-Modal Prediction in Speech Perception
Sánchez-García, Carolina; Alsius, Agnès; Enns, James T.. - : Public Library of Science, 2011
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10
Assessing automaticity in audiovisual speech integration: evidence from the speeded classification task
In: Cognition. - Amsterdam [u.a] : Elsevier 92 (2004) 3, B13
OLC Linguistik
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11
Assessing automaticity in audiovisual speech integration : evidence from the speeded classification task
In: Cognition. - Amsterdam [u.a] : Elsevier 92 (2004) 3, B13-B23
BLLDB
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12
Effect of attentional load on audiovisual speech perception: evidence from ERPs
Abstract: Seeing articulatory movements influences perception of auditory speech. This is often reflected in a shortened latency of auditory event-related potentials (ERPs) generated in the auditory cortex. The present study addressed whether this early neural correlate of audiovisual interaction is modulated by attention. We recorded ERPs in 15 subjects while they were presented with auditory, visual, and audiovisual spoken syllables. Audiovisual stimuli consisted of incongruent auditory and visual components known to elicit a McGurk effect, i.e., a visually driven alteration in the auditory speech percept. In a Dual task condition, participants were asked to identify spoken syllables whilst monitoring a rapid visual stream of pictures for targets, i.e., they had to divide their attention. In a Single task condition, participants identified the syllables without any other tasks, i.e., they were asked to ignore the pictures and focus their attention fully on the spoken syllables. The McGurk effect was weaker in the Dual task than in the Single task condition, indicating an effect of attentional load on audiovisual speech perception. Early auditory ERP components, N1 and P2, peaked earlier to audiovisual stimuli than to auditory stimuli when attention was fully focused on syllables, indicating neurophysiological audiovisual interaction. This latency decrement was reduced when attention was loaded, suggesting that attention influences early neural processing of audiovisual speech. We conclude that reduced attention weakens the interaction between vision and audition in speech. ; This research was supported by grants from Spanish Ministry of Science and Innovation (PSI2010-15426) and the European Research Council (StG-2010 263145) to Salvador Soto-Faraco and Agnès Alsius.
Keyword: Attention; Audiovisual speech perception; Event-related potentials; McGurk effect; Multisensory integration
URL: https://doi.org/10.3389/fpsyg.2014.00727
http://hdl.handle.net/10230/23685
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13
Searching for audiovisual correspondence in multiple speaker scenarios
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14
Cross-modal prediction in speech perception
Sánchez García, Carolina, 1984-; Alsius, Agnès; Enns, James T.. - : Public Library of Science (PLoS)
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15
Neural correlates of audiovisual speech processing in a second language
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