{"title":"慢性大剂量氟哌啶醇治疗后对阿波啡和安非他明的行为超敏感。","authors":"R C Smith, J M Davis","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Rats administered chronic haloperidol (5 mg/cc) for 2 months exhibited stereotyped gnawing during chronic haloperidol treatment, and after withdrawal from haloperidol, showed significantly greater stereotyped behavior induced by apomorphine or L-amphetamine compared to saline controls. Chronic administration of benztropine mesylate concomitantly with haloperidol reduced the effects of chronic haloperidol on drug induced stereotyped behavior during the withdrawal period.</p>","PeriodicalId":76387,"journal":{"name":"Psychopharmacology communications","volume":"1 3","pages":"285-93"},"PeriodicalIF":0.0000,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Behavioral supersensitivity to apomorphine and amphetamine after chronic high dose haloperidol treatment.\",\"authors\":\"R C Smith, J M Davis\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Rats administered chronic haloperidol (5 mg/cc) for 2 months exhibited stereotyped gnawing during chronic haloperidol treatment, and after withdrawal from haloperidol, showed significantly greater stereotyped behavior induced by apomorphine or L-amphetamine compared to saline controls. Chronic administration of benztropine mesylate concomitantly with haloperidol reduced the effects of chronic haloperidol on drug induced stereotyped behavior during the withdrawal period.</p>\",\"PeriodicalId\":76387,\"journal\":{\"name\":\"Psychopharmacology communications\",\"volume\":\"1 3\",\"pages\":\"285-93\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Psychopharmacology communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychopharmacology communications","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Behavioral supersensitivity to apomorphine and amphetamine after chronic high dose haloperidol treatment.
Rats administered chronic haloperidol (5 mg/cc) for 2 months exhibited stereotyped gnawing during chronic haloperidol treatment, and after withdrawal from haloperidol, showed significantly greater stereotyped behavior induced by apomorphine or L-amphetamine compared to saline controls. Chronic administration of benztropine mesylate concomitantly with haloperidol reduced the effects of chronic haloperidol on drug induced stereotyped behavior during the withdrawal period.