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{
    "pk": 25838,
    "title": "Diagnosticity: Some theoretical and empirical progress",
    "subtitle": null,
    "abstract": "We present progress towards a novel theoretical approach for\nunderstanding Tversky’s famous ‘diagnosticity’ effect in similarity\njudgments, and an initial empirical validation. Our approach\nuses a model for similarity judgments based on quantum\nprobability theory. The model predicts a diagnosticity effect\nunder certain conditions only. Our model also predicts that\nchanges to the set of stimuli to be compared can cause the diagnosticity\neffect to break down or reverse. In one experiment,\nwe test and confirm one of our key predictions",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "similarity; diagnosticity; quantum probability"
        }
    ],
    "section": "Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/0h1029t1",
    "frozenauthors": [
        {
            "first_name": "James",
            "middle_name": "M",
            "last_name": "Yearsley",
            "name_suffix": "",
            "institution": "City University London",
            "department": ""
        },
        {
            "first_name": "Emmanuel",
            "middle_name": "M",
            "last_name": "Pothos",
            "name_suffix": "",
            "institution": "City University, London",
            "department": ""
        },
        {
            "first_name": "Albert",
            "middle_name": "Barque",
            "last_name": "Duran",
            "name_suffix": "",
            "institution": "City University, London",
            "department": ""
        },
        {
            "first_name": "James",
            "middle_name": "A",
            "last_name": "Hampton",
            "name_suffix": "",
            "institution": "City University, London",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2015-01-01T18:00:00Z",
    "render_galley": null,
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            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/25838/galley/15462/download/"
        }
    ]
}