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Instead, the splenium increased in size between adulthood and old age, demonstrating the regionally-specific effects of age in the rat.","abstract_has_math":false,"creators":["Yates, Melissa A."],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Psychology","degree_department":null,"school":null,"contributors":["Juraska, Janice M."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-09-25T20:39:20Z","date_published":"2015-09-25T20:39:20Z","updated_at":"2026-07-22T22:26:17Z","subjects":["Psychology, Psychobiology"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["(MiAaPQ)AAI3290444"],"render_values":[{"text":"(MiAaPQ)AAI3290444","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/82143","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Juraska, Janice M."]},{"key":"dc:creator","label":"Author","values":["Yates, Melissa A."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-09-25T20:39:20Z","10000-01-01","2007"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Psychology"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Psychology, Psychobiology"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/82143","(MiAaPQ)AAI3290444"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Effects of aging were also investigated in Oc1 and the splenium. 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Examination of neuron number in aged animals (19-22 months) found that Oc1 was significantly impacted during aging, with both males and females losing neurons (18-20%) between day 90 and old age, maintaining the sex differences in neuron number. However, examination of the splenium in adult (day 120), middle age (12-13 months) and aged (18-26 months) animals showed no age-related deterioration. Instead, the splenium increased in size between adulthood and old age, demonstrating the regionally-specific effects of age in the rat.","Made available in DSpace on 2015-09-25T20:39:20Z (GMT). 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