{"title":"Delta 9-Tetrahydrocannabinol, ethanol, and amphetamine as discriminative stimuli-generalization tests with other drugs.","authors":"O F Bueno, E A Carlini, E Finkelfarb, J S Suzuki","doi":"10.1007/BF00421108","DOIUrl":null,"url":null,"abstract":"<p><p>Three groups of rats (A, B, C) were trained in a T-maze discriminate between drug-and control solution-induced internal discriminative stimuli. The drugs used to induce discriminative stimuli were: delta 9-THC, 5.0 mg/kg (Group A); ethanol, 1.2 g/kg (Group B), and amphetamine, 1.0 mg/kg(Group C). After discrimination acquisition several drugs were tested for generalization in each group. Group A was tested with delta 8-THC, CBD, CBN, ethanol, pentobarbital,chlorpromazine, amphetamine, and apomorphine; only delta8-THC and CBN induced delta9-THC-like responses. Group B was tested with delta 9-THC, delta 8-THC, CBD, CBN, pentobarbital, and amphetamine; pentobarbital induced ethanol-like response. Group C was tested with delta 9-THC, apomorphine, and ethanol; delta 9-THC and apomorphine elicited amphetamine-like responses.</p>","PeriodicalId":20715,"journal":{"name":"Psychopharmacologia","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1976-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF00421108","citationCount":"18","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychopharmacologia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF00421108","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 18
Abstract
Three groups of rats (A, B, C) were trained in a T-maze discriminate between drug-and control solution-induced internal discriminative stimuli. The drugs used to induce discriminative stimuli were: delta 9-THC, 5.0 mg/kg (Group A); ethanol, 1.2 g/kg (Group B), and amphetamine, 1.0 mg/kg(Group C). After discrimination acquisition several drugs were tested for generalization in each group. Group A was tested with delta 8-THC, CBD, CBN, ethanol, pentobarbital,chlorpromazine, amphetamine, and apomorphine; only delta8-THC and CBN induced delta9-THC-like responses. Group B was tested with delta 9-THC, delta 8-THC, CBD, CBN, pentobarbital, and amphetamine; pentobarbital induced ethanol-like response. Group C was tested with delta 9-THC, apomorphine, and ethanol; delta 9-THC and apomorphine elicited amphetamine-like responses.
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