マウスにおける外的刺激による味覚嫌悪条件づけの減弱
URI | http://harp.lib.hiroshima-u.ac.jp/hirokoku-u/metadata/12272 | ||||||
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マウスにおける外的刺激による味覚嫌悪条件づけの減弱.pdf
( 750.0 KB )
Open Date
:2016-07-05
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Title |
マウスにおける外的刺激による味覚嫌悪条件づけの減弱
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Title Alternative |
External stimuli attenuate conditioned taste aversions in mice
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Author |
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Subject |
Mice,Taste aversion conditioning,Intermittent shock,Stress‐induced analgesia
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Abstract |
Abstract:It has been suggested that exposure to external stimuli disrupts conditioned taste aversion in Norway rats.This research investigated the effects of external stimuli:intermittent footshock on taste aversion conditioning in ICR(CD-1)male mice.Conditioned taste aversions were produced by injecting lithium cloride(LiC1)into subjects immediately after they have finished drinking saccharin solution.Subjects were exposed to weak(0.06mA)intermittent footshock for 3 hr following the injection.In the subsequent one-bottle test,they attenuated an aversion to saccharin solution compared with control animals who haven't exposed to footshock.These results suggest that external stimuli attenuate LiC1-induced taste aversion conditioning in both mice and rats.These findings are discussed with regard to stress-induced analgesia. |
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Journal Title |
広島国際大学心理学部紀要
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Volume |
3
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Spage |
3
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Epage |
8
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Published Date |
2016-03-01
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Publisher |
広島国際大学心理学部
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ISSN |
2188-3734
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Language |
jpn
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NIIType |
Departmental Bulletin Paper
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Text Version |
出版社版
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Sort Key |
3
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Note |
科研費助成(14710058) |
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Set |
hirokoku-u
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