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{
    "pk": 28871,
    "title": "Capturing Intra-and Inter-Brain Dynamics\nwith Recurrence Quantification Analysis",
    "subtitle": null,
    "abstract": "We investigated the application of non-linear analysis\ntechniques for capturing stability of neural oscillatory activity\nwithin and across brains. Recurrence Quantification Analysis\n(RQA), a technique that has been applied to detect stability\nand flexibility of motor performance, was extended to observe\nand quantify changes in patterns of non-linear neural activity.\nParticipants synchronized their finger-tapping with a\nconfederate partner who tapped at two different rhythms\nwhile neural activity was recorded from both partners using\nelectroencephalography (EEG). Auto-recurrence (intra-brain)\nand cross-recurrence (inter-brain) of EEG activity were able\nto distinguish differences across tapping rhythms in stability\nof neural oscillatory activity. We also demonstrated the\nefficacy of RQA to capture how both period and phase\nchanges in neural dynamics evolve over time.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "joint action; neural dynamics;\nelectroencephalography; recurrence quantification analysis"
        }
    ],
    "section": "Papers with Poster Presentations",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/3t00c8tv",
    "frozenauthors": [
        {
            "first_name": "Rebecca",
            "middle_name": "",
            "last_name": "Scheurich",
            "name_suffix": "",
            "institution": "McGill University",
            "department": ""
        },
        {
            "first_name": "Brian",
            "middle_name": "",
            "last_name": "Mathias",
            "name_suffix": "",
            "institution": "McGill University",
            "department": ""
        },
        {
            "first_name": "Alexander",
            "middle_name": "P.",
            "last_name": "Demos",
            "name_suffix": "",
            "institution": "University of Illinois at Chicago",
            "department": ""
        },
        {
            "first_name": "Caroline",
            "middle_name": "",
            "last_name": "Palmer",
            "name_suffix": "",
            "institution": "McGill University",
            "department": ""
        },
        {
            "first_name": "Anna",
            "middle_name": "",
            "last_name": "Zamm",
            "name_suffix": "",
            "institution": "McGill University",
            "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/28871/galley/18742/download/"
        }
    ]
}