Memory is differently impaired during aging according to the learning tasks in the rat
The aim of the present study was to determine the impact of aging on learning and retrieval of taste-potentiated odor aversion (TPOA). TPOA, which involves processing of odor, gustatory, and visceral cues, is a particular form of learning important to food selection. The experiment was carried out o...
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| Veröffentlicht in: | Behavioural brain research 2008-12, Vol.194 (2), p.193-200 |
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| creator | Dardou, David Datiche, Frédérique Cattarelli, Martine |
| description | The aim of the present study was to determine the impact of aging on learning and retrieval of taste-potentiated odor aversion (TPOA). TPOA, which involves processing of odor, gustatory, and visceral cues, is a particular form of learning important to food selection. The experiment was carried out on young (1.5 month), adult (12 months), and old (20–24 months) rats. To determine whether the possible effects of aging on TPOA were related or not to general memory alterations, mnesic abilities of the rats were previously evaluated by submitting the animals to object recognition, olfactory discrimination, and spatial homing task. It was noted that the young, the adult, and the old rats were able to learn and to retrieve TPOA whatever the stimulus – either odor or taste – used to elicit retrieval. Interestingly, it can be underlined that the rejection of the odor stimulus only was even slightly increasing with the rat age. Thus, TPOA which is important in food selection and in animal survival is spared during aging while mnesic deficits were observed in the other behavioral tasks tested according to the task requirement. |
| doi_str_mv | 10.1016/j.bbr.2008.07.007 |
| format | Article |
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TPOA, which involves processing of odor, gustatory, and visceral cues, is a particular form of learning important to food selection. The experiment was carried out on young (1.5 month), adult (12 months), and old (20–24 months) rats. To determine whether the possible effects of aging on TPOA were related or not to general memory alterations, mnesic abilities of the rats were previously evaluated by submitting the animals to object recognition, olfactory discrimination, and spatial homing task. It was noted that the young, the adult, and the old rats were able to learn and to retrieve TPOA whatever the stimulus – either odor or taste – used to elicit retrieval. Interestingly, it can be underlined that the rejection of the odor stimulus only was even slightly increasing with the rat age. Thus, TPOA which is important in food selection and in animal survival is spared during aging while mnesic deficits were observed in the other behavioral tasks tested according to the task requirement.</description><identifier>ISSN: 0166-4328</identifier><identifier>EISSN: 1872-7549</identifier><identifier>DOI: 10.1016/j.bbr.2008.07.007</identifier><identifier>PMID: 18692096</identifier><identifier>CODEN: BBREDI</identifier><language>eng</language><publisher>Shannon: Elsevier B.V</publisher><subject>Aging ; Analysis of Variance ; Animals ; Association Learning ; Avoidance Learning ; Behavior, Animal ; Behavioral psychophysiology ; Biological and medical sciences ; Conditioning, Operant - physiology ; Discrimination Learning ; Fundamental and applied biological sciences. Psychology ; Learning ; Learning - classification ; Learning - physiology ; Male ; Memory Disorders - classification ; Memory Disorders - physiopathology ; Odorants ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Rat ; Rats ; Rats, Sprague-Dawley ; Reaction Time ; Recognition (Psychology) - physiology ; Retrieval ; Task Performance and Analysis ; Taste - physiology ; Taste-potentiated odor aversion</subject><ispartof>Behavioural brain research, 2008-12, Vol.194 (2), p.193-200</ispartof><rights>2008 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-d54c74b6020528d630d54d3625d68b438a0e9baaa2211a271c9e862d5a96c5813</citedby><cites>FETCH-LOGICAL-c412t-d54c74b6020528d630d54d3625d68b438a0e9baaa2211a271c9e862d5a96c5813</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0166432808003616$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20674353$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18692096$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dardou, David</creatorcontrib><creatorcontrib>Datiche, Frédérique</creatorcontrib><creatorcontrib>Cattarelli, Martine</creatorcontrib><title>Memory is differently impaired during aging according to the learning tasks in the rat</title><title>Behavioural brain research</title><addtitle>Behav Brain Res</addtitle><description>The aim of the present study was to determine the impact of aging on learning and retrieval of taste-potentiated odor aversion (TPOA). TPOA, which involves processing of odor, gustatory, and visceral cues, is a particular form of learning important to food selection. The experiment was carried out on young (1.5 month), adult (12 months), and old (20–24 months) rats. To determine whether the possible effects of aging on TPOA were related or not to general memory alterations, mnesic abilities of the rats were previously evaluated by submitting the animals to object recognition, olfactory discrimination, and spatial homing task. It was noted that the young, the adult, and the old rats were able to learn and to retrieve TPOA whatever the stimulus – either odor or taste – used to elicit retrieval. Interestingly, it can be underlined that the rejection of the odor stimulus only was even slightly increasing with the rat age. Thus, TPOA which is important in food selection and in animal survival is spared during aging while mnesic deficits were observed in the other behavioral tasks tested according to the task requirement.</description><subject>Aging</subject><subject>Analysis of Variance</subject><subject>Animals</subject><subject>Association Learning</subject><subject>Avoidance Learning</subject><subject>Behavior, Animal</subject><subject>Behavioral psychophysiology</subject><subject>Biological and medical sciences</subject><subject>Conditioning, Operant - physiology</subject><subject>Discrimination Learning</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Learning</subject><subject>Learning - classification</subject><subject>Learning - physiology</subject><subject>Male</subject><subject>Memory Disorders - classification</subject><subject>Memory Disorders - physiopathology</subject><subject>Odorants</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Rat</subject><subject>Rats</subject><subject>Rats, Sprague-Dawley</subject><subject>Reaction Time</subject><subject>Recognition (Psychology) - physiology</subject><subject>Retrieval</subject><subject>Task Performance and Analysis</subject><subject>Taste - physiology</subject><subject>Taste-potentiated odor aversion</subject><issn>0166-4328</issn><issn>1872-7549</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAQgK0KRJeWH9BLlQvcEsZO_Ih6QlWhSEVcoFdrYk-Klzy2dhap_x7vQ-0NLh7P6JvR6BvGLjhUHLj6uK66LlYCwFSgKwB9wlbcaFFq2bSv2CozqmxqYU7Z25TWANCA5G_YKTeqFdCqFbv_RuMcn4qQCh_6niJNy5DTcYMhki_8NobpocCH_evcHP3ut8zF8ouKgTBO-xzT71SEaV-NuJyz1z0Oid4d4xn7-fnmx_Vteff9y9frT3ela7hYSi8bp5tOgQApjFc15IqvlZBema6pDQK1HSIKwTkKzV1LRgkvsVVOGl6fsQ-HuZs4P24pLXYMydEw4ETzNlnVSq5rDv8Fsw3eKqUzyA-gi3NKkXq7iWHE-GQ52J11u7bZut1Zt6Bttp57Lo_Dt91I_qXjqDkD748AJodDH3FyIT1zApRualln7urAUXb2J1C0yQWaHPl8DLdYP4d_rPEX6CGeUA</recordid><startdate>20081212</startdate><enddate>20081212</enddate><creator>Dardou, David</creator><creator>Datiche, Frédérique</creator><creator>Cattarelli, Martine</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>20081212</creationdate><title>Memory is differently impaired during aging according to the learning tasks in the rat</title><author>Dardou, David ; Datiche, Frédérique ; Cattarelli, Martine</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-d54c74b6020528d630d54d3625d68b438a0e9baaa2211a271c9e862d5a96c5813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Aging</topic><topic>Analysis of Variance</topic><topic>Animals</topic><topic>Association Learning</topic><topic>Avoidance Learning</topic><topic>Behavior, Animal</topic><topic>Behavioral psychophysiology</topic><topic>Biological and medical sciences</topic><topic>Conditioning, Operant - physiology</topic><topic>Discrimination Learning</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Learning</topic><topic>Learning - classification</topic><topic>Learning - physiology</topic><topic>Male</topic><topic>Memory Disorders - classification</topic><topic>Memory Disorders - physiopathology</topic><topic>Odorants</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Rat</topic><topic>Rats</topic><topic>Rats, Sprague-Dawley</topic><topic>Reaction Time</topic><topic>Recognition (Psychology) - physiology</topic><topic>Retrieval</topic><topic>Task Performance and Analysis</topic><topic>Taste - physiology</topic><topic>Taste-potentiated odor aversion</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dardou, David</creatorcontrib><creatorcontrib>Datiche, Frédérique</creatorcontrib><creatorcontrib>Cattarelli, Martine</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Behavioural brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dardou, David</au><au>Datiche, Frédérique</au><au>Cattarelli, Martine</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Memory is differently impaired during aging according to the learning tasks in the rat</atitle><jtitle>Behavioural brain research</jtitle><addtitle>Behav Brain Res</addtitle><date>2008-12-12</date><risdate>2008</risdate><volume>194</volume><issue>2</issue><spage>193</spage><epage>200</epage><pages>193-200</pages><issn>0166-4328</issn><eissn>1872-7549</eissn><coden>BBREDI</coden><abstract>The aim of the present study was to determine the impact of aging on learning and retrieval of taste-potentiated odor aversion (TPOA). TPOA, which involves processing of odor, gustatory, and visceral cues, is a particular form of learning important to food selection. The experiment was carried out on young (1.5 month), adult (12 months), and old (20–24 months) rats. To determine whether the possible effects of aging on TPOA were related or not to general memory alterations, mnesic abilities of the rats were previously evaluated by submitting the animals to object recognition, olfactory discrimination, and spatial homing task. It was noted that the young, the adult, and the old rats were able to learn and to retrieve TPOA whatever the stimulus – either odor or taste – used to elicit retrieval. Interestingly, it can be underlined that the rejection of the odor stimulus only was even slightly increasing with the rat age. Thus, TPOA which is important in food selection and in animal survival is spared during aging while mnesic deficits were observed in the other behavioral tasks tested according to the task requirement.</abstract><cop>Shannon</cop><pub>Elsevier B.V</pub><pmid>18692096</pmid><doi>10.1016/j.bbr.2008.07.007</doi><tpages>8</tpages></addata></record> |
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| subjects | Aging Analysis of Variance Animals Association Learning Avoidance Learning Behavior, Animal Behavioral psychophysiology Biological and medical sciences Conditioning, Operant - physiology Discrimination Learning Fundamental and applied biological sciences. Psychology Learning Learning - classification Learning - physiology Male Memory Disorders - classification Memory Disorders - physiopathology Odorants Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Rat Rats Rats, Sprague-Dawley Reaction Time Recognition (Psychology) - physiology Retrieval Task Performance and Analysis Taste - physiology Taste-potentiated odor aversion |
| title | Memory is differently impaired during aging according to the learning tasks in the rat |
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