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{
    "pk": 26299,
    "title": "Semantic, Lexical, and Geographic Cues are used in Geographic Fluency",
    "subtitle": null,
    "abstract": "Semantic fluency tasks have increasingly been used to probethe structure of human memory, adopting methodologies fromthe ecological foraging literature to describe memory as a tra-jectory through semantic space. Clusters of semantically re-lated items are often produced together, and the transitions be-tween these clusters of semantically related items are consis-tent with theories of optimal foraging, where the search pro-cess exhibits a balance between exploration and exploitationbehaviors (Hills, Jones, & Todd, 2012). Here, we use a seman-tic fluency memory task in which subjects recall geographiclocations. For each pairwise transition, we measure tempo-ral, geographic, semantic, lexical, and phonetic distances. Ingeneral, the dimensions are loosely but reliably correlated witheach other. Segmentation of the retrieval sequence into patchessupports the notion that subjects strategically leave patches aswithin-patch resources diminish, but also suggests that sub-jects may shift their attention between different sources of in-formation, perhaps reflecting dynamically changing patch def-initions.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Memory search; Semantic fluency; Optimal for-aging; Spatial search"
        }
    ],
    "section": "Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/0cs2k9z0",
    "frozenauthors": [
        {
            "first_name": "Janelle",
            "middle_name": "",
            "last_name": "Szary",
            "name_suffix": "",
            "institution": "Indiana University Bloomington",
            "department": ""
        },
        {
            "first_name": "Michael",
            "middle_name": "N.",
            "last_name": "Jones",
            "name_suffix": "",
            "institution": "Indiana University Bloomington",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2016-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/26299/galley/15935/download/"
        }
    ]
}