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The work yields both medical and theoretical impacts by (\n                    <jats:italic>i<\/jats:italic>\n                    ) highlighting a modifiable mechanism of intellectual disability in Down syndrome that has not been described before and (\n                    <jats:italic>ii<\/jats:italic>\n                    ) emphasizing the important role of REM sleep in children\u2019s learning.\n                  <\/jats:p>","DOI":"10.1073\/pnas.1811488115","type":"journal-article","created":{"date-parts":[[2018,10,29]],"date-time":"2018-10-29T15:12:26Z","timestamp":1540825946000},"page":"11844-11849","update-policy":"https:\/\/doi.org\/10.1073\/pnas.cm10313","source":"Crossref","is-referenced-by-count":39,"title":["REM sleep in naps differentially relates to memory consolidation in typical preschoolers and children with Down syndrome"],"prefix":"10.1073","volume":"115","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6416-2664","authenticated-orcid":false,"given":"Goffredina","family":"Span\u00f2","sequence":"first","affiliation":[{"name":"Department of Psychology, University of Arizona, Tucson, AZ 85721;"},{"name":"Wellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London WC1N 3AR, United Kingdom;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca L.","family":"G\u00f3mez","sequence":"additional","affiliation":[{"name":"Department of Psychology, University of Arizona, Tucson, AZ 85721;"},{"name":"Cognitive Science Program, University of Arizona, Tucson, AZ 85719;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bianca I.","family":"Demara","sequence":"additional","affiliation":[{"name":"Department of Psychology, University of Arizona, Tucson, AZ 85721;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary","family":"Alt","sequence":"additional","affiliation":[{"name":"Speech, Language, and Hearing Sciences, University of Arizona, Tucson, AZ 85721;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen L.","family":"Cowen","sequence":"additional","affiliation":[{"name":"Department of Psychology, University of Arizona, Tucson, AZ 85721;"},{"name":"Evelyn F. 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