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{
    "pk": 5656,
    "title": "Exploring Adaptations to Famine: Rats Selectively Bred for Differential Intake of Saccharin Differ on Deprivation-Induced Hyperactivity and Emotionality",
    "subtitle": null,
    "abstract": "In many mammals, including humans and rats, acute starvation increases locomotor activity. This seemingly paradoxical and potentially lethal behavior pattern may reflect an evolved, multisystem response to sudden threats to metabolic homeostasis. The present study provides a novel test of this idea. Occidental High- (\nHiS\n) and Low- (\nLoS\n) Saccharin-Consuming rats differ on the taste phenotype and also on some affective measures, on which LoS rats score higher. Wheel running was measured in \nHiS\n and \nLoS\n rats with food available freely versus for 1 hr daily. As predicted, restricted feeding stimulated significantly more running among LoS rats. Two independent tests of emotionality (acoustic startle, stress-induced analgesia) also distinguished the lines. The confluence of taste, emotion, and reactivity to starvation conditions in species as distantly related as rats and humans points to integrated biobehavioral systems that warrant further exploration.",
    "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": "Hiperactivity"
        },
        {
            "word": "Emotionality"
        },
        {
            "word": "Locomotor Activity"
        },
        {
            "word": "Selectively Bred"
        },
        {
            "word": "learning"
        },
        {
            "word": "Behavioral Taxonomy"
        },
        {
            "word": "cognition"
        },
        {
            "word": "Cognitive Processes"
        },
        {
            "word": "Conditioning"
        },
        {
            "word": "Rat"
        }
    ],
    "section": "Research Article",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/70j948m8",
    "frozenauthors": [
        {
            "first_name": "Nancy K.",
            "middle_name": "",
            "last_name": "Dess",
            "name_suffix": "",
            "institution": "Occidental College, U.S.A.",
            "department": "None"
        },
        {
            "first_name": "Jill",
            "middle_name": "",
            "last_name": "Arnal",
            "name_suffix": "",
            "institution": "Occidental College, U.S.A.",
            "department": "None"
        },
        {
            "first_name": "Clinton D.",
            "middle_name": "",
            "last_name": "Chapman",
            "name_suffix": "",
            "institution": "Occidental College, U.S.A.",
            "department": "None"
        },
        {
            "first_name": "Sara",
            "middle_name": "",
            "last_name": "Siebel",
            "name_suffix": "",
            "institution": "Occidental College, U.S.A.",
            "department": "None"
        },
        {
            "first_name": "Dennis A.",
            "middle_name": "",
            "last_name": "VanderWeele",
            "name_suffix": "",
            "institution": "Occidental College, U.S.A.",
            "department": "None"
        },
        {
            "first_name": "Kenneth F.",
            "middle_name": "",
            "last_name": "Green",
            "name_suffix": "",
            "institution": "California State University at Long Beach, U.S.A.",
            "department": "None"
        }
    ],
    "date_submitted": "2009-05-05T07:00:00Z",
    "date_accepted": "2009-05-05T07:00:00Z",
    "date_published": "2000-12-31T08:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "",
            "type": "",
            "path": "https://journalpub.escholarship.org/uclapsych_ijcp/article/5656/galley/3411/download/"
        }
    ]
}