title: Enhanced consumption of an aversively conditioned taste following the presentation of a "medicine" taste.
abstract: Rats given presentations of a citric acid solution while recovering from LiCl-induced illness (i.e., a "medicine effect" treatment) subsequently drank more of an aversively conditioned NaCl solution at test, when the NaCl presentation was immediately preceded by citric acid. That is, citric acid passed a summation test of conditioned inhibition. Such an effect was not observed in a group given explicitly unpaired presentations of LiCl and citric acid. It is proposed that enhanced consumption of an aversive taste due to the previous presentation of a "medicine" taste can provide an animal model of human maladaptive behavior in regards to food consumption.
authors.affiliation: Psychology Department, Hofstra University, Hempstead, NY 11550, USA. oskar.pineno@hofstra.edu
authors.forename: Oskar
authors.initials: O
authors.lastname: Pineño
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D001362:Avoidance Learning; D019343:Citric Acid / Q000008:administration & dosage; D003214:Conditioning, Classical; D004327:Drinking Behavior; D005260:Female; D018021:Lithium Chloride / Q000633:toxicity; D008297:Male; D010812:Physical Stimulation; D051381:Rats; D017208:Rats, Wistar; D017673:Sodium Chloride, Dietary / Q000008:administration & dosage; D012996:Solutions / Q000008:administration & dosage; D013649:Taste; D055697:Taste Perception; D013997:Time Factors
chemical_list: D017673:Sodium Chloride, Dietary; D012996:Solutions; D019343:Citric Acid; D018021:Lithium Chloride