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{
    "pk": 25501,
    "title": "ACT-R and LBA Model Mimicry Reveals Similarity Across Modeling Formalisms",
    "subtitle": null,
    "abstract": "Adaptive Control of Thought-Rational (ACT-R) and the\nLinear Ballistic Accumulator (LBA) were compared in a\nmodel mimicry simulation of the Psychomotor Vigilance\nTask (PVT), a simple, reaction time (RT) task requiring\nsustained attention. The models use different formalisms to\ncapture the full response profile of the PVT. The parameters\nwere varied systematically to illustrate the ranges of the\nmodels’ predictions, to assess the models’ estimation\nproperties, and to determine which parameters in the models\ncorrespond with each other. Both models produced skewed\nRT distributions typical of empirical data, including false\nstarts and lapses. The simulation study demonstrated that both\nmodels and their parameters are recoverable. Lastly, isolated\nparameters in the LBA model captured the effects of varying\nparameters in the ACT-R model, but the reverse was not\nalways true. These interesting correspondences across\ndifferent modeling formalisms suggest the possibility of\nintegrating ACT-R and the LBA in future work",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "ACT-R"
        },
        {
            "word": "LBA"
        },
        {
            "word": "PVT"
        },
        {
            "word": "reaction time"
        },
        {
            "word": "Fatigue"
        },
        {
            "word": "model\ncomparison"
        }
    ],
    "section": "Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/9qr5t4f5",
    "frozenauthors": [
        {
            "first_name": "Christopher",
            "middle_name": "R",
            "last_name": "Fisher",
            "name_suffix": "",
            "institution": "Air Force Research Laboratory, 711th Human Performance Wing",
            "department": ""
        },
        {
            "first_name": "Matthew",
            "middle_name": "M",
            "last_name": "Walsh",
            "name_suffix": "",
            "institution": "Air Force Research Laboratory, 711th Human Performance Wing",
            "department": ""
        },
        {
            "first_name": "Leslie",
            "middle_name": "M",
            "last_name": "Blaha",
            "name_suffix": "",
            "institution": "Air Force Research Laboratory, 711th Human Performance Wing",
            "department": ""
        },
        {
            "first_name": "Glenn",
            "middle_name": "",
            "last_name": "Gunzelmann",
            "name_suffix": "",
            "institution": "Air Force Research Laboratory, 711th Human Performance Wing",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2015-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/25501/galley/15125/download/"
        }
    ]
}