{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T13:27:45Z","timestamp":1775741265917,"version":"3.50.1"},"reference-count":95,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:00:00Z","timestamp":1768953600000},"content-version":"vor","delay-in-days":20,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100007862","name":"California National Primate Research Center","doi-asserted-by":"publisher","award":["OD011107"],"award-info":[{"award-number":["OD011107"]}],"id":[{"id":"10.13039\/100007862","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["MH041479"],"award-info":[{"award-number":["MH041479"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["NS16980"],"award-info":[{"award-number":["NS16980"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001711","name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","doi-asserted-by":"publisher","award":["P00A\u2010106701"],"award-info":[{"award-number":["P00A\u2010106701"]}],"id":[{"id":"10.13039\/501100001711","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001711","name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","doi-asserted-by":"publisher","award":["PP00P3\u2010124536"],"award-info":[{"award-number":["PP00P3\u2010124536"]}],"id":[{"id":"10.13039\/501100001711","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001711","name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","doi-asserted-by":"publisher","award":["310030_143956"],"award-info":[{"award-number":["310030_143956"]}],"id":[{"id":"10.13039\/501100001711","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Comparative Neurology"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>The perirhinal and parahippocampal cortices are two prominent structures of the medial temporal lobe that play essential roles in memory and perceptual processes. In humans, major changes in memory capacities occur within the first 7 years of life, but the neurobiological substrates underlying these changes have long been hypothetical. Previous studies have shown that distinct regions, layers, and cells of the hippocampal formation, including the entorhinal cortex, exhibit different profiles of structural and molecular development. Here, to further understand the postnatal maturation of the medial temporal lobe, we implemented stereological techniques to characterize the structural development of the perirhinal and parahippocampal cortices in macaque monkeys. We found distinct, age\u2010related differences in volume, neuronal soma size, and neuron number in different layers and subdivisions. Volumetric data indicated a late maturation of areas 36r and 36c compared to areas 35, TF, and TH. There was also an earlier maturation of the superficial layers compared to the deep layers in areas 36r and 36c. We observed a transient increase in neuronal soma size at 6 months of age in several subdivisions. Additionally, we found a decrease in neuron numbers in both the perirhinal and parahippocampal cortices, but particularly in area 35 and layer III of area TF between birth and 6 months. These findings are consistent with the differential maturation of the rostral and caudal entorhinal cortex, which are interconnected with the perirhinal and parahippocampal cortices, respectively. Altogether, they support the theory that the differential maturation of distinct hippocampal circuits underlies the emergence of specific \u201chippocampus\u2010dependent\u201d memory processes.<\/jats:p>","DOI":"10.1002\/cne.70130","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T16:19:21Z","timestamp":1769012361000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Postnatal Development of the Perirhinal and Parahippocampal Cortices: A Stereological Study in Macaque Monkeys"],"prefix":"10.1002","volume":"534","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3609-7305","authenticated-orcid":false,"given":"Justine","family":"Villard","sequence":"first","affiliation":[{"name":"Laboratory of Brain and Cognitive Development, Institute of Psychology University of Lausanne  Lausanne Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2043-3711","authenticated-orcid":false,"given":"Lo\u00efc J.","family":"Chareyron","sequence":"additional","affiliation":[{"name":"Laboratory of Brain and Cognitive Development, Institute of Psychology University of Lausanne  Lausanne Switzerland"},{"name":"Cognitive Neuroscience and Neuropsychiatry, Developmental Neurosciences University College London Great Ormond Street Institute of Child Health  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8868-2912","authenticated-orcid":false,"given":"Pamela","family":"Banta Lavenex","sequence":"additional","affiliation":[{"name":"Faculty of Psychology UniDistance Suisse  Brig Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1525-8744","authenticated-orcid":false,"given":"David G.","family":"Amaral","sequence":"additional","affiliation":[{"name":"MIND Institute and Department of Psychiatry and Behavioral Sciences University of California at Davis  Davis California USA"},{"name":"California National Primate Research Center University of California at Davis  Davis California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9278-1312","authenticated-orcid":false,"given":"Pierre","family":"Lavenex","sequence":"additional","affiliation":[{"name":"Laboratory of Brain and Cognitive Development, Institute of Psychology University of Lausanne  Lausanne Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,1,21]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhl163"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1037\/0012\u20101649.14.3.224"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/6.6.823"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2008.11.026"},{"key":"e_1_2_11_6_1","volume-title":"The Hippocampus Book","author":"Amaral D. G.","year":"2007"},{"key":"e_1_2_11_7_1","volume-title":"The Hippocampus Book","author":"Amaral D. G.","year":"2024"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnana.2017.00123"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2006.02.009"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.7554\/eLife.27696"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1006\/jecp.1994.1017"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.18\u201006\u201002268.1998"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.2307\/2284140"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.conb.2018.04.022"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.10100"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1604288113"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.22677"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.23023"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00429\u2010017\u20101441\u2010z"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms22136691"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnana.2014.00078"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhp203"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnana.2011.00042"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1038\/tp.2012.105"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0043435"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/1.1.1"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1460\u20109568.2010.07320.x"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.21516"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnana.2016.00107"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102818.1988.tb04609.x"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102818.1987.tb02837.x"},{"key":"e_1_2_11_32_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365\u20102818.1999.00457.x"},{"key":"e_1_2_11_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/(sici)1096\u20109861(19971020)387:2<167::aid\u2010cne1>3.0.co;2\u2010z"},{"key":"e_1_2_11_34_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrn1790"},{"key":"e_1_2_11_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.902640306"},{"key":"e_1_2_11_36_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1460\u20109568.2009.07061.x"},{"key":"e_1_2_11_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.22549"},{"key":"e_1_2_11_38_1","doi-asserted-by":"publisher","DOI":"10.1101\/lm.021311.110"},{"key":"e_1_2_11_39_1","doi-asserted-by":"publisher","DOI":"10.1523\/Jneurosci.15\u201003\u201001648.1995"},{"key":"e_1_2_11_40_1","doi-asserted-by":"publisher","DOI":"10.1523\/ENEURO.0057\u201022.2022"},{"key":"e_1_2_11_41_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1188210"},{"key":"e_1_2_11_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroscience.2006.01.005"},{"key":"e_1_2_11_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/B978-008045046-9.00325-9"},{"key":"e_1_2_11_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/1098\u20101063(2000)10:4<420::AID\u2010HIPO8>3.0.CO;2\u20105"},{"key":"e_1_2_11_45_1","volume-title":"The Hippocampus Book","author":"Lavenex P.","year":"2024"},{"key":"e_1_2_11_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbr.2013.02.007"},{"key":"e_1_2_11_47_1","doi-asserted-by":"publisher","DOI":"10.1159\/000096222"},{"key":"e_1_2_11_48_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1820"},{"key":"e_1_2_11_49_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.21906"},{"key":"e_1_2_11_50_1","doi-asserted-by":"publisher","DOI":"10.1002\/hipo.20730"},{"key":"e_1_2_11_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.10243"},{"key":"e_1_2_11_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.20079"},{"key":"e_1_2_11_53_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhm104"},{"key":"e_1_2_11_54_1","doi-asserted-by":"publisher","DOI":"10.1002\/hipo.23269"},{"key":"e_1_2_11_55_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41583\u2010019\u20100213\u20106"},{"key":"e_1_2_11_56_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1608159113"},{"key":"e_1_2_11_57_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010023\u201006981\u2010x"},{"key":"e_1_2_11_58_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.23\u201007\u201002861.2003"},{"key":"e_1_2_11_59_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0885\u20102014(98)90038\u20107"},{"key":"e_1_2_11_60_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroscience.2013.09.035"},{"key":"e_1_2_11_61_1","doi-asserted-by":"publisher","DOI":"10.3389\/fncir.2013.00031"},{"key":"e_1_2_11_62_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2017.00118"},{"key":"e_1_2_11_63_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.902100308"},{"key":"e_1_2_11_64_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1771"},{"key":"e_1_2_11_65_1","unstructured":"Peruzzi D.2012.Study Review: Dr. Daniel Peruzzi Highlights Best Publication Practices by Analyzing a New Stereological Study.https:\/\/www.mbfbioscience.com\/blog\/2012\/09\/study\u2010review\u2010dr\u2010daniel\u2010peruzzi\u2010highlights\u2010best\u2010publication\u2010practices\u2010by\u2010analyzing\u2010a\u2010new\u2010stereological\u2010study\/."},{"key":"e_1_2_11_66_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.24496"},{"key":"e_1_2_11_67_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.24897"},{"key":"e_1_2_11_68_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005072-199603000-00007"},{"key":"e_1_2_11_69_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.3952506"},{"key":"e_1_2_11_70_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1460\u20109568.2000.00153.x"},{"key":"e_1_2_11_71_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cogpsych.2012.08.001"},{"key":"e_1_2_11_72_1","doi-asserted-by":"publisher","DOI":"10.1002\/dev.21479"},{"key":"e_1_2_11_73_1","doi-asserted-by":"publisher","DOI":"10.1177\/0165025415584808"},{"key":"e_1_2_11_74_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dr.2007.04.002"},{"key":"e_1_2_11_75_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467\u20108624.1982.tb01342.x"},{"key":"e_1_2_11_76_1","doi-asserted-by":"publisher","DOI":"10.1002\/hipo.23467"},{"key":"e_1_2_11_77_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1460\u20109568.1997.tb01538.x"},{"key":"e_1_2_11_78_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature09817"},{"key":"e_1_2_11_79_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010019\u201010765\u20101"},{"key":"e_1_2_11_80_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.93.24.13515"},{"key":"e_1_2_11_81_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096\u20109861(19961125)375:4<552::AID\u2010CNE2>3.0.CO;2\u20100"},{"key":"e_1_2_11_82_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304\u20103940(90)90515\u2010b"},{"key":"e_1_2_11_83_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.903500402"},{"key":"e_1_2_11_84_1","doi-asserted-by":"publisher","DOI":"10.1523\/jneurosci.14\u201003\u201001856.1994"},{"key":"e_1_2_11_85_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0306-4522(03)00281-1"},{"key":"e_1_2_11_86_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev\u2010neuro\u2010071013\u2010014207"},{"key":"e_1_2_11_87_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.neuro.29.051605.112854"},{"key":"e_1_2_11_88_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1995.74.5.1953"},{"key":"e_1_2_11_89_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.109926"},{"key":"e_1_2_11_90_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.25684"},{"key":"e_1_2_11_91_1","doi-asserted-by":"publisher","DOI":"10.1002\/hipo.23567"},{"key":"e_1_2_11_92_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.1092310411"},{"key":"e_1_2_11_93_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bandc.2009.10.009"},{"key":"e_1_2_11_94_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.09\u201001\u201000216.1989"},{"key":"e_1_2_11_95_1","doi-asserted-by":"publisher","DOI":"10.3389\/neuro.05.017.2009"},{"key":"e_1_2_11_96_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.09\u201012\u201004355.1989"}],"container-title":["Journal of Comparative Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cne.70130","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/cne.70130","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cne.70130","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T12:22:42Z","timestamp":1775737362000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cne.70130"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":95,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1002\/cne.70130"],"URL":"https:\/\/doi.org\/10.1002\/cne.70130","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.1002\/CNE.70130\/v3\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v3\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v2\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v3\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v2\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v2\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1002\/CNE.70130\/v2\/review2","asserted-by":"object"}]},"ISSN":["0021-9967","1096-9861"],"issn-type":[{"value":"0021-9967","type":"print"},{"value":"1096-9861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"2025-01-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-01-02","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-01-21","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70130"}}