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{
    "pk": 33036,
    "title": "Evidence for Subitizing as a Stimulus-Limited Processing Phenomenon",
    "subtitle": null,
    "abstract": "We present an experiment where subject's subitizing \nperformance for linear dot arrays was analyzed using \nDifferential Time Accuracy Functions. This technique uses \naccuracy and reaction time data to decompose overall \nresponse latency into stimulus-limited and post-stimulus \nprocessing. Our results show that subitizing is a phenomenon \nproduced by the effects of increased numerosity on stimulus?limited processes alone. They also suggest that the familiar \nguessing strategy for the largest arrays in reaction time \nmeasures of subitizing results from a reduction in post?stimulus processing. Subjects appear to extract the perceptual \ncharacteristics of all arrays but presumably fail for the largest \nand therefore default to guessing. Existing theories of \nsubitizing are evaluated in light of these results.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "17",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/2wq3s4b8",
    "frozenauthors": [
        {
            "first_name": "Tony",
            "middle_name": "J.",
            "last_name": "Simon",
            "name_suffix": "",
            "institution": "Georgia Institute of Technology",
            "department": ""
        },
        {
            "first_name": "Angel",
            "middle_name": "",
            "last_name": "Cabrera",
            "name_suffix": "",
            "institution": "Georgia Institute of Technology",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1995-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/33036/galley/24098/download/"
        }
    ]
}