Article Instance

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{
    "pk": 24550,
    "title": "Restless Sleep, Uncertain Minds: Learning and Inhibitory Control Under Partial Sleep Deprivation.",
    "subtitle": null,
    "abstract": "This study assesses how partially sleep-deprived individuals learn regularities in a predictable yet uncertain environment and evaluates the impact of their expectations on inhibitory control performance. Participants were randomly assigned to undergo either an 8-hour (well-rested, WR, n=36) or a 4-hour (sleep-restriction, SR, n=32) sleep period before performing a Go/No-Go task in which we systematically varied the proportions of Go and No-Go trials (20%-80%, 80%-20%, 50%-50%). Preliminary results showed faster reaction times with increasing \"Go\" probability for both groups. The WR group showed a growing Go-Probability effect over time, unlike the SR group, suggesting potential differences in the underlying learning styles (e.g., meta- learning). As for accuracy, commission errors were more frequent as the probability of “Go” increased, irrespective of the group. To delve further into the effects of sleep deprivation on learning, a Bayesian model for individual learning under uncertainty will be implemented.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Cognitive Neuroscience; Motor control; Predictive Processing; Sleep; Bayesian modeling"
        }
    ],
    "section": "Abstracts",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/65b2f0n7",
    "frozenauthors": [
        {
            "first_name": "Margherita",
            "middle_name": "",
            "last_name": "Calderan",
            "name_suffix": "",
            "institution": "University of Padova",
            "department": ""
        },
        {
            "first_name": "Antonino",
            "middle_name": "",
            "last_name": "Visalli",
            "name_suffix": "",
            "institution": "University of Padova",
            "department": ""
        },
        {
            "first_name": "Roberta",
            "middle_name": "",
            "last_name": "Sellaro",
            "name_suffix": "",
            "institution": "University of Padova",
            "department": ""
        },
        {
            "first_name": "Nicola",
            "middle_name": "",
            "last_name": "Cellini",
            "name_suffix": "",
            "institution": "University of Padova",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2024-01-01T18:00:00Z",
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        "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/24550/galley/21520/download/"
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}