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{
    "pk": 5728,
    "title": "Pavlovian Processes in Simultaneous Discriminations",
    "subtitle": null,
    "abstract": "Pavlovian associative processes appear to be intimately involved in the acquisition of simultaneous discriminations by pigeons. We have found evidence that in a simultaneous discrimination, value transfers from the positive stimulus (S+) to the negative stimulus (S-) and the basis of that transfer appears to be the higher-order association of the S- with the reinforcer, by way of the S+. Furthermore, the association between the S+ and the S- appears to be bidirectional, occurring in the form of a within event association. In addition, it appears that when pigeons have extended experience with the consequences of responding to the Sstimulus, contrast (the opposite of value transfer) develops between the two (e.g., increasing the value of one, decreases the value of the other). Finally, I suggest that versions of simultaneous discriminations may provide a useful model of several Pavlovian conditioning phenomena including, higher-order conditioning, withinevent conditioning, postconditioning devaluation effects, inhibitory conditioning, potentiation, and perhaps also overshadowing.",
    "language": "en",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [
        {
            "word": "International Journal of Comparative Psychology"
        },
        {
            "word": "Behavior"
        },
        {
            "word": "Behaviour"
        },
        {
            "word": "learning"
        },
        {
            "word": "Behavioral Taxonomy"
        },
        {
            "word": "cognition"
        },
        {
            "word": "Cognitive Processes"
        },
        {
            "word": "Conditioning"
        },
        {
            "word": "Pavlovian Conditioning"
        },
        {
            "word": "Pavlovian Processes"
        },
        {
            "word": "Simultaneous Discrimination"
        },
        {
            "word": "Associative Processes"
        },
        {
            "word": "Pigeon"
        }
    ],
    "section": "Research Article",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/2rq208jq",
    "frozenauthors": [
        {
            "first_name": "Thomas R.",
            "middle_name": "",
            "last_name": "Zentall",
            "name_suffix": "",
            "institution": "University of Kentucky, U.S.A.",
            "department": "None"
        }
    ],
    "date_submitted": "2009-05-01T07:00:00Z",
    "date_accepted": "2009-05-01T07:00:00Z",
    "date_published": "2004-12-31T08:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "",
            "type": "",
            "path": "https://journalpub.escholarship.org/uclapsych_ijcp/article/5728/galley/3483/download/"
        }
    ]
}