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{
    "pk": 27033,
    "title": "Discovering Multicausality in the Development of Coordinated Behavior",
    "subtitle": null,
    "abstract": "Human interaction involves the organization of a collection ofsensorimotor systems across space and time. The study ofhow coordination develops in child-parent interaction hasprimarily focused on understanding the development ofspecific coordination patterns from individual modalities.However, less work has taken a systems view andinvestigated the development of coordination among multipleinterdependent behaviors. In the present work, we usedGranger causality as a mathematical model to constructdyadic causal networks of multimodal data collected from alongitudinal study of child-parent interaction. At a group-level, we observed increases in the number of causal links andin the strength of such links in dyadic interaction from 9-months to 12-months. At an individual-level, we observedhigh variability in the types of causal links that emergedacross developmental ages. We discuss these results in termsof a multicausality hypothesis for the development of humancoordination.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Interpersonal Coordination; Social Interaction;Child-Parent Interaction; Granger Causality; MultimodalSocial Interaction; Multivariate Autoregressive Model"
        }
    ],
    "section": "Talks: Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/7d592545",
    "frozenauthors": [
        {
            "first_name": "Tian",
            "middle_name": "Linger",
            "last_name": "Xu",
            "name_suffix": "",
            "institution": "Indiana University",
            "department": ""
        },
        {
            "first_name": "Drew",
            "middle_name": "H.",
            "last_name": "Abney",
            "name_suffix": "",
            "institution": "Indiana University",
            "department": ""
        },
        {
            "first_name": "Chen",
            "middle_name": "",
            "last_name": "Yu",
            "name_suffix": "",
            "institution": "Indiana University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2017-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/27033/galley/16669/download/"
        }
    ]
}