| dc.creator (作者) | 廖瑞銘; Chang, Yea-Huey; Liao, Ruey-Ming; Lan, Cherng-Horng; Shen, Ying-Lin | zh_TW |
| dc.date (日期) | 2000-09 | en_US |
| dc.date.accessioned | 31-Dec-2008 11:13:43 (UTC+8) | - |
| dc.date.available | 31-Dec-2008 11:13:43 (UTC+8) | - |
| dc.date.issued (上傳時間) | 31-Dec-2008 11:13:43 (UTC+8) | - |
| dc.identifier.uri (URI) | https://nccur.lib.nccu.edu.tw/handle/140.119/21135 | - |
| dc.description.abstract (摘要) | To extend the investigation of tail-pinch induced behavioral changes, rats performing on a differential reinforcement of low rates of 10 sec (DRL10), a fixed-interval of 60 sec (FI60), and a fixedratio of 20 (FR20) schedules were exposed to a paper clip applied to the tail. While a 10 min tail-pinch conducted 1 hr before operant sessions significantly altered the DRL10 behavior, this stressor had little effect on either FI60 or FR20 responding. Marked DRL10 behavior performance changes following tailpinch included increases in the number of lever presses, decreases in the number of the reinforcers, and disruption in the frequency distribution of inter-response times (IRT). These DRL10 operant deficits were diminished when the subject received a tail-pinch pretreatment followed by d-amphetamine treatment (0.2 and 2.0 mg/kg). In combination with biochemical data from others, the present results suggest that catecholamine systems are involved in modulation of DRL10 behavior following tailpinch | - |
| dc.format | application/pdf | en_US |
| dc.format.extent | 78322 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.language | en | en_US |
| dc.language | en-US | en_US |
| dc.language.iso | en_US | - |
| dc.relation (關聯) | Chinese Journal of Physiology, 43(3), 105-111 | en_US |
| dc.subject (關鍵詞) | stress; DRL10; FI60; FR20; catecholamine; inter-response time | - |
| dc.title (題名) | Operant Performance Following Tail-Pinch in the Rat: Effects of d-Amphetamine | en_US |
| dc.type (資料類型) | article | en |
