Article Instance

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{
    "pk": 24787,
    "title": "Visual accentuation constrains the structure of perceptual organization",
    "subtitle": null,
    "abstract": "Perceptual organization contains two interrelated sets of phenomena: visual grouping and figure-ground segmentation. Different types of grouping and segmenting (and interaction and competition between them) have been described. Less clear is what happens once an accent is added in grouping or segmenting. According to several eye tracking experiments (n=35), apart from pop-out effect of particular elements, the overall structure of the visual field is changed. If compared to the non-accentuated stimuli, adding single accent to both grouping and segmentation stimuli induces not only local changes in saccadic processes but also a more global difference in gaze alignment. Most importantly, accent assigns a directional effect to the visual structure, typically decreases the average fixation time (by 11-28% depending on stimuli) and changes location of fixations and decreases their variation (if compared to non-accentuated stimuli). However, no significant differences between the number of fixations in non-accentuated and accentuated stimuli can be observed.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Psychology; Perception; Vision; Eye tracking"
        }
    ],
    "section": "Abstracts",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/8zg6w2ff",
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        {
            "first_name": "Jurgis",
            "middle_name": "",
            "last_name": "Skilters",
            "name_suffix": "",
            "institution": "University of Latvia",
            "department": ""
        },
        {
            "first_name": "Liga",
            "middle_name": "",
            "last_name": "Zarina",
            "name_suffix": "",
            "institution": "University of Latvia",
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            "first_name": "Baingio",
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            "last_name": "Pinna",
            "name_suffix": "",
            "institution": "University of Sassari",
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            "first_name": "Megija",
            "middle_name": "Lelde",
            "last_name": "Gintere",
            "name_suffix": "",
            "institution": "University of Latvia",
            "department": ""
        },
        {
            "first_name": "Santa",
            "middle_name": "",
            "last_name": "Bartušēvica",
            "name_suffix": "",
            "institution": "University of Latvia",
            "department": ""
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        {
            "first_name": "Solvita",
            "middle_name": "",
            "last_name": "Umbrasko",
            "name_suffix": "",
            "institution": "University of Latvia",
            "department": ""
        },
        {
            "first_name": "Ardis",
            "middle_name": "",
            "last_name": "Platkājis",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
        },
        {
            "first_name": "Laura",
            "middle_name": "",
            "last_name": "Zeļģe",
            "name_suffix": "",
            "institution": "University of Latvia",
            "department": ""
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        {
            "first_name": "Jānis",
            "middle_name": "",
            "last_name": "Mednieks",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
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        {
            "first_name": "Aleksejs",
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            "last_name": "Ševčenko",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
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        {
            "first_name": "Nauris",
            "middle_name": "",
            "last_name": "Zdanovskis",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
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        {
            "first_name": "Agnese Anna",
            "middle_name": "",
            "last_name": "Pastare",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
        },
        {
            "first_name": "Art≈´rs",
            "middle_name": "",
            "last_name": "Šilovs",
            "name_suffix": "",
            "institution": "Riga Stradins University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2024-01-01T18:00:00Z",
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