Article Instance

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{
    "pk": 49731,
    "title": "Plasticity and Speed-Accuracy Trade-Off in Color Discrimination: Insights from the 100-Hue Test",
    "subtitle": null,
    "abstract": "This study examines the plasticity of color discrimination and the speed-accuracy trade-off in color discrimination using the 100-hue test. To prevent ceiling effects from task simplicity, an unprecedently short time limit of 75 seconds was implemented, a novelty of this study. Unlike conventional 100-hue tests, accuracy rate—rather than total error score—was used to assess color discrimination ability due to its preciseness. The results showed that practice enhances color discrimination accuracy by 40% to 59%, with significant improvements observed after only three trials. Additionally, longer response times correlate with higher color discrimination accuracy. These findings suggest that color vision is highly plastic, with color discrimination ability improving significantly after three practice trials, and that a speed-accuracy trade-off exists in color discrimination.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Psychology; Cognitive architectures; Learning; Perception; Psychophysics"
        }
    ],
    "section": "Papers with Poster Presentation",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/05g309z1",
    "frozenauthors": [
        {
            "first_name": "Yanan",
            "middle_name": "",
            "last_name": "Qiao",
            "name_suffix": "",
            "institution": "Graduate School of Humanities and Human Sciences",
            "department": ""
        },
        {
            "first_name": "Yasuhiro",
            "middle_name": "",
            "last_name": "Kawabata",
            "name_suffix": "",
            "institution": "Hokkaido University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2025-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/49731/galley/37693/download/"
        }
    ]
}