Results 201 to 210 of about 455,699 (248)
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A Neural Model For Conditioned Taste Aversions
Annual Review of Neuroscience, 1990A partir du moment ou les parametres definissant l'aversion conditionnee ont ete determines, cette situation n'a plus ete conceptualisee dans l'optique de l'apprentissage instrumental ou classique. Article montrant l'originalite et l'interet de cette situation dans la mesure ou un delai important separe le stimulus alimentaire et la maladie resultant ...
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Effects of atropine on conditioned taste aversion
Pharmacology Biochemistry and Behavior, 1978Atropine sulfate, which has a deleterious effect on various learning tasks, was found to have a similar effect on the acquisition of conditioned taste aversion. Thus, intraperitoneal injection of atropine sulfate shortly before tasting was found to interfere with conditioning of the aversion, but injection of atropine after tasting did not.
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Epinephrine-induced conditioned taste aversion
Hormones and Behavior, 1982Abstract The ability of the hormone epinephrine to induce a conditioned taste aversion was investigated in three experiments. Aversions induced by epinephrine appear more easily conditioned to a highly preferred sucrose solution than to a less preferred sucrose/saline solution.
P A, Caza, L, Brown, N E, Spear
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Conditioned taste aversion induced by fluoxetine
Physiology & Behavior, 1996The present study assessed the ability of the serotonin reuptake inhibitor fluoxetine (FLX) and lithium chloride (LiCl) to induce conditioned taste aversion (CTA) to a novel 20% sucrose solution. FLX (2, 5, or 8 mg/kg) or LiCl (10 mg/kg) was administered 30 min after an initial exposure to the solution.
M A, Prendergast +3 more
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Androgenic involvement in conditioned taste aversion
Hormones and Behavior, 1978Abstract The effects of castration and hormone substitution on conditioned taste aversion behavior were investigated in male rats. Conditioning involved the pairing of a novel solution (sucrose) with toxicity induced by LiCl. When given the choice between either water or sucrose 2 days later, all animals which has previously experienced the sucrose ...
C J, Earley, B E, Leonard
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Odor of Taste Stimuli in Conditioned "Taste" Aversion Learning.
Behavioral Neuroscience, 2004The present research addresses whether rats can express odor aversions to the odor of taste stimuli. In Experiment 1, saccharin or salt were either mixed in distilled water, so the rats could taste and smell them, or presented on disks attached to the tubes' metal spouts so the rats could only smell them.
Elizabeth D, Capaldi +2 more
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Aversive effects of vagotomy in the rat: A conditioned taste aversion analysis
Physiology & Behavior, 1985Subdiaphragmatic vagotomy suppresses food intake and water intake in normal rats. Since human patients report some nausea and discomfort following vagotomy, the present study assessed the aversive consequences of vagotomy in rats using a conditioned taste aversion paradigm.
A, Sclafani, T H, Kramer
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Conditioned taste aversion to chlorpromazine, but not to haloperidol
Psychopharmacology, 1985Using in rats a Conditioned Taste Aversion (CTA) procedure, chlorpromazine was shown to possess significant US properties at the highest dose tested (8 mg/kg IP repeated four times). In contrast, haloperidol failed to exert a similar effect at a dosage (1.6 mg/kg IP X 4) at least twice as high, in terms of pharmacological activity, as the effective ...
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Denatonium Saccharide as an Aversive Stimulus in a Conditioned Taste Aversion Paradigm
Perceptual and Motor Skills, 1990The ability of denatonium saccharide (DS) to function as an aversive stimulus for the rat was studied in a conditioned taste-aversion paradigm in two experiments. Exp. 1 assessed the effects of DS during a 30-min. access period when only a saccharin solution was available. Exp. 2 assessed the effects of DS during both a 10-and a 30-min.
H L, June +3 more
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Taste-aversion conditioning in rats with septal lesions
Behavioral Biology, 1974Two experiments were conducted to assess the effects of lesions in the septal forebrain area of rats on the development and maintenance of a radiation-induced taste aversion. While the lesioned animals were found to drink more of the fluid used as a conditioned stimulus during X-radiation, no effect of the lesion on subsequent aversion to the stimulus ...
S H, Hobbs, R L, Elkins, L J, Peacock
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