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{ "pk": 29379, "title": "Prefrontal-striatal circuitry supportsadaptive memory prioritization across development", "subtitle": null, "abstract": "Previous work has revealed that the ability to strategically en-code high-value information may improve gradually over de-velopment as cognitive control mechanisms mature. However,studies of value-directed memory have relied on explicit cuesof information value, which are rarely present in real-worldcontexts. Here, using a novel fMRI paradigm, we examinedwhether individuals across a wide age range (N = 90; ages 8– 25 years) could learn the value of information from expe-rience and use learned value signals to strategically modulatememory. We found that memory prioritization for high-valueinformation improved across development, and was supportedby increased engagement of the caudate and prefrontal cortexduring both encoding and retrieval of high-value information.Our results suggest that across development, the dynamic ad-justment of memory based on the statistics of the environmentis supported by a wide network of brain regions involved inboth the recognition and use of information value.", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "motivated memory; cognitive development;fMRI" } ], "section": "Memory", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4t5836f5", "frozenauthors": [ { "first_name": "Kate", "middle_name": "", "last_name": "Nussenbaum", "name_suffix": "", "institution": "New York University", "department": "" }, { "first_name": "Catherine", "middle_name": "A.", "last_name": "Hartley", "name_suffix": "", "institution": "New York University", "department": "" } ], "date_submitted": null, "date_accepted": null, "date_published": "2020-01-01T10:00:00-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/29379/galley/19240/download/" } ] }