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{
    "pk": 27927,
    "title": "Assessing the Validity of Three Tasks of Risk-Taking Propensity: Behavioral Measure and Computational Modeling",
    "subtitle": null,
    "abstract": "Risk-taking propensity is a general personality disposition. Survey, behavioral, and modeling\napproaches have been used to study it. We compared three behavioral tasks (BART, C-ART,\nS-ART) and corresponding computational models to learn which aspects of risky behavior they\nmeasure by correlating task performance and parameter estimates with survey responses\n(impulsivity, sensation seeking, drug use). Results indicated that the BART was not correlated\nwith any of the above domains, whereas behavioral measure from the two ART tasks correlated\nwith impulsivity and sensation seeking. The parameter estimates from the two ART tasks,\nwhile having some validity, were weaker indices than the traditional behavioral measure of\nthese tasks. Our findings provide insight into the use and design of these behavioral tasks and\ntheir corresponding computational models.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "decision making under uncertainty; risk-taking propensity; computational cognition; parameter estimation; BART; ART"
        }
    ],
    "section": "Publication-based-Talks",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/2q60t1qc",
    "frozenauthors": [
        {
            "first_name": "Ran",
            "middle_name": "",
            "last_name": "Zhou",
            "name_suffix": "",
            "institution": "Ohio State",
            "department": ""
        },
        {
            "first_name": "Jay",
            "middle_name": "I",
            "last_name": "Myung",
            "name_suffix": "",
            "institution": "Ohio State",
            "department": ""
        },
        {
            "first_name": "Carol",
            "middle_name": "A",
            "last_name": "Mathews",
            "name_suffix": "",
            "institution": "U of Florida",
            "department": ""
        },
        {
            "first_name": "Mark",
            "middle_name": "A",
            "last_name": "Pitt",
            "name_suffix": "",
            "institution": "Ohio State",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2018-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/27927/galley/17565/download/"
        }
    ]
}