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{
    "pk": 27043,
    "title": "Using mouse-tracking data to visualise decision landscapes",
    "subtitle": null,
    "abstract": "Computerised paradigms have enabled decision making re-searchers to gather rich data on human behaviour, includinginformation on motor execution of a decision, e.g., by track-ing mouse cursor trajectories. As the number and complexityof mouse-tracking studies rapidly increase, more sophisticatedmethodology is needed to analyse the decision trajectories.Here we present a new computational approach to generat-ing decision landscape visualisations based on mouse-trackingdata. Decision landscape is an analogue of energy potentialfield mathematically derived from velocity of mouse move-ment during a decision. Visualised as a 3D surface, it pro-vides a comprehensive overview of motor evolution of deci-sions. Employing the dynamical systems theory framework,we develop a new method for generating decision landscapesbased on arbitrary number of trajectories. The decision land-scape visualisation have potential to become a novel tool foranalysing mouse trajectories during decision execution, whichcan provide new insights into the dynamics of decision mak-ing.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "decision making; mouse tracking; dynamical sys-tems; visualisation"
        }
    ],
    "section": "Talks: Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/88d034wq",
    "frozenauthors": [
        {
            "first_name": "Arkady",
            "middle_name": "",
            "last_name": "Zgonnikov",
            "name_suffix": "",
            "institution": "National University of Ireland, Galway",
            "department": ""
        },
        {
            "first_name": "Andrea",
            "middle_name": "",
            "last_name": "Aleni",
            "name_suffix": "",
            "institution": "University of Naples Federico II",
            "department": ""
        },
        {
            "first_name": "Petri",
            "middle_name": "",
            "last_name": "Piiroinen",
            "name_suffix": "",
            "institution": "National University of Ireland, Galway",
            "department": ""
        },
        {
            "first_name": "Denis",
            "middle_name": "",
            "last_name": "O’Hora",
            "name_suffix": "",
            "institution": "National University of Ireland, Galway",
            "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/27043/galley/16679/download/"
        }
    ]
}