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{ "pk": 32056, "title": "The Emergence of Perceptual Category Representations During Early Development: A Connectionist Analysis", "subtitle": null, "abstract": "A number of recent studies on early categorization suggest that young infants form category representations for stimuli at both global and basic levels of exclusiveness (i.e., mammal, cat). A set of computational models designed to analyze the factors responsible for the emergence of these representations are presented. The models (1) simulated the formation of global-level and basic-level representations, (2) yielded a global-to-basic order of category emergence and (3) revealed the formation of two distinct global-level representations - an initial \"self-organizing' perceptual global level and a subsequently \"trained\" arbitrary (i.e., non-perceptual) global level. Information from the models is used to make a number of testable predictions concerning category development in infants.", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [], "section": "Posters", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9vs785d9", "frozenauthors": [ { "first_name": "Paul", "middle_name": "C.", "last_name": "Quinn", "name_suffix": "", "institution": "Department of Psychology, Washington & Jefferson College", "department": "" }, { "first_name": "Mark", "middle_name": "H.", "last_name": "Johnson", "name_suffix": "", "institution": "MRC Cognitive Devlopment Unit", "department": "" } ], "date_submitted": null, "date_accepted": null, "date_published": "1996-01-01T18:00:00Z", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/32056/galley/23121/download/" } ] }