Lesions of the central nucleus of the amygdala I: Effects on taste reactivity, taste aversion learning and sodium appetite
dc.contributor.author | Galaverna, Olivier G. | en_US |
dc.contributor.author | Seeley, Randy J. | en_US |
dc.contributor.author | Berridge, Kent C. | en_US |
dc.contributor.author | Grill, Harvey J. | en_US |
dc.contributor.author | Epstein, Alan N. | en_US |
dc.contributor.author | Schulkin, Jay | en_US |
dc.date.accessioned | 2006-04-10T15:27:52Z | |
dc.date.available | 2006-04-10T15:27:52Z | |
dc.date.issued | 1993-12-31 | en_US |
dc.identifier.citation | Galaverna, Olivier G., Seeley, Randy J., Berridge, Kent C., Grill, Harvey J., Epstein, Alan N., Schulkin, Jay (1993/12/31)."Lesions of the central nucleus of the amygdala I: Effects on taste reactivity, taste aversion learning and sodium appetite." Behavioural Brain Research 59(1-2): 11-17. <http://hdl.handle.net/2027.42/30383> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6SYP-482YVKN-3/2/d228c2ea98e5b7d15b1fe6c327316352 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/30383 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=8155277&dopt=citation | en_US |
dc.description.abstract | Bilateral damage to the central nucleus of the amygdala (CeAX) in the rat blunts need-induced NaCl intake and abolishes daily need-free NaCl intake when measured with a two-bottle test. Such a deficit could be the result of impaired taste function. To assess the taste function of the CeAX rat various taste stimuli were introduced directly into the oral cavity and taste-elicited oral motor responses were measured. Oral motor responses elicited by 0.62 M and 0.13 M sodium chloride, 0.3 M sucrose and 0.01 M citric acid, were similar in control and CeAX rats. Additionally CeAX and control rats acquired a taste aversion for fructose or maltose when either was paired with LiCl. Finally, in CeAX rats, like in control rats, the pattern of oral motor responses to 0.5 M NaCl was dependent on internal state; sodium depletion dramatically altered taste-elicited oral motor behavior. These results suggest that, in the rat, the deficits in NaCl intake behavior that follow CeAX do not appear to be a result of dramatic changes in gustatory function. | en_US |
dc.format.extent | 763400 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Lesions of the central nucleus of the amygdala I: Effects on taste reactivity, taste aversion learning and sodium appetite | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Public Health | en_US |
dc.subject.hlbsecondlevel | Psychology | en_US |
dc.subject.hlbsecondlevel | Neurosciences | en_US |
dc.subject.hlbsecondlevel | Molecular, Cellular and Developmental Biology | en_US |
dc.subject.hlbtoplevel | Social Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Psychology, University of Michigan, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationother | Department of Biology, University of Pennsylvania, Philadelphia, PA, USA | en_US |
dc.contributor.affiliationother | Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA | en_US |
dc.contributor.affiliationother | Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA | en_US |
dc.contributor.affiliationother | Department of Biology, University of Pennsylvania, Philadelphia, PA, USA | en_US |
dc.contributor.affiliationother | Behavioural Neuroscience Unit, Neuroendocrinology Branch, NIMH, Bethesda, MD, USA | en_US |
dc.identifier.pmid | 8155277 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/30383/1/0000001.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0166-4328(93)90146-H | en_US |
dc.identifier.source | Behavioural Brain Research | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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