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{
    "pk": 29134,
    "title": "A Dynamic Neural Field Model of the McGurk Effect and IncongruousAudiovisual Speech Stimuli",
    "subtitle": null,
    "abstract": "Our Dynamic Neural Field (DNF) model aims to simulate audiovisual integration in speech perception, including thewell-known McGurk effect (McGurk & MacDonald, 1976). The classic McGurk effect is characterized by a fusion ef-fect, whereby incongruent audio and visual stimuli are fused into a single percept, however other interesting audiovisualeffects are present in the extant literature. Our DNF model uses the same architecture and parameters across stimu-lus combinations to simulate a host of audiovisual illusory effects as well as audiovisually congruent, auditory-only,and visual-only controls. Our simulation results replicate rates of visual-dominant percepts, audiovisual fusion percepts,auditory-dominant percepts, and auditory dichotic fusion found in the extant literature, and illustrate how a complex patternof responses across different stimuli configurations can arise from common neural dynamics involved in binding informa-tion across sensory modalities. We are currently exploring how hemodynamic response predictions generated through ourneural simulations relate to real-time behavior.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Member Abstracts",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/47f3j1x1",
    "frozenauthors": [
        {
            "first_name": "Ryan",
            "middle_name": "",
            "last_name": "Cannistraci",
            "name_suffix": "",
            "institution": "University of Tennessee",
            "department": ""
        },
        {
            "first_name": "Jessica",
            "middle_name": "",
            "last_name": "Hay",
            "name_suffix": "",
            "institution": "University of Tennessee",
            "department": ""
        },
        {
            "first_name": "Aaron",
            "middle_name": "",
            "last_name": "Buss",
            "name_suffix": "",
            "institution": "University of Tennessee",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2019-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/29134/galley/19005/download/"
        }
    ]
}