{"title":"腹外侧导水管周围灰质损伤对兔巴甫洛夫条件心率反应的影响","authors":"Amy Wilson, Bruce S. Kapp","doi":"10.1016/S0163-1047(05)80061-5","DOIUrl":null,"url":null,"abstract":"<div><p>The present experiment sought to evaluate the contribution of the ventrolateral periaqueductal gray to the expression of the conditioned bradycardic heart rate response in the rabbit. This response occurs in the presence of a fear-arousing conditioned stimulus. Lesions of the ventrolateral periaqueductal gray made after training failed to affect retention of the conditioned response. The results suggest that this region of the midbrain plays a nonessential role in the expression of the conditioned bradycardic response.</p></div>","PeriodicalId":8732,"journal":{"name":"Behavioral and neural biology","volume":"62 1","pages":"Pages 73-76"},"PeriodicalIF":0.0000,"publicationDate":"1994-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0163-1047(05)80061-5","citationCount":"15","resultStr":"{\"title\":\"Effect of lesions of the ventrolateral periaqueductal gray on the pavlovian conditioned heart rate response in the rabbit\",\"authors\":\"Amy Wilson, Bruce S. Kapp\",\"doi\":\"10.1016/S0163-1047(05)80061-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The present experiment sought to evaluate the contribution of the ventrolateral periaqueductal gray to the expression of the conditioned bradycardic heart rate response in the rabbit. This response occurs in the presence of a fear-arousing conditioned stimulus. Lesions of the ventrolateral periaqueductal gray made after training failed to affect retention of the conditioned response. The results suggest that this region of the midbrain plays a nonessential role in the expression of the conditioned bradycardic response.</p></div>\",\"PeriodicalId\":8732,\"journal\":{\"name\":\"Behavioral and neural biology\",\"volume\":\"62 1\",\"pages\":\"Pages 73-76\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0163-1047(05)80061-5\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Behavioral and neural biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0163104705800615\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Behavioral and neural biology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0163104705800615","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of lesions of the ventrolateral periaqueductal gray on the pavlovian conditioned heart rate response in the rabbit
The present experiment sought to evaluate the contribution of the ventrolateral periaqueductal gray to the expression of the conditioned bradycardic heart rate response in the rabbit. This response occurs in the presence of a fear-arousing conditioned stimulus. Lesions of the ventrolateral periaqueductal gray made after training failed to affect retention of the conditioned response. The results suggest that this region of the midbrain plays a nonessential role in the expression of the conditioned bradycardic response.
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