Psychopharmacology

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Sucrose intake by rats affected by both intraperitoneal oxytocin administration and time of day
Psychopharmacology - Tập 239 - Trang 429-442 - 2021
Simone Rehn, Joel S. Raymond, Robert A. Boakes, Michael T. Bowen
Daily limited access to palatable food or drink at a fixed time is commonly used in rodent models of bingeing. Under these conditions, entrainment may modulate intake patterns. Oxytocin is involved in circadian patterns of intake and, when administered peripherally, reduces sucrose intake. However, oxytocin’s effects on intake under limited-access conditions and its potential interaction with entr...... hiện toàn bộ
Motivational effects of drugs: Methods which illustrate some general problems in psychopharmacology
Psychopharmacology - Tập 1 - Trang 169-199 - 1960
Neal E. Miller, Herbert Barry
Neuropeptide systems and new treatments for nicotine addiction
Psychopharmacology - Tập 234 - Trang 1419-1437 - 2016
Adriaan W. Bruijnzeel
The mildly euphoric and cognitive enhancing effects of nicotine play a role in the initiation of smoking, while dysphoria and anxiety associated with smoking cessation contribute to relapse. After the acute withdrawal phase, smoking cues, a few cigarettes (i.e., lapse), and stressors can cause relapse. Human and animal studies have shown that neuropeptides play a critical role in nicotine addictio...... hiện toàn bộ
Delta-9-tetrahydrocannabinol enhances food reinforcement in a mouse operant conflict test
Psychopharmacology - Tập 205 - Trang 475-487 - 2009
Maria Flavia Barbano, Anna Castañé, Elena Martín-García, Rafael Maldonado
Cannabinoid compounds are known to regulate feeding behavior by modulating the hedonic and/or the incentive properties of food. The aim of this work was to determine the involvement of the cannabinoid system in food reinforcement associated with a conflict situation generated by stress. Mice were trained on a fixed ratio 1 schedule of reinforcement to obtain standard, chocolate-flavored or fat-enr...... hiện toàn bộ
Effects of ritanserin and chlordiazepoxide on sleep-wakefulness alterations in rats following chronic cocaine treatment
Psychopharmacology - Tập 108 - Trang 263-270 - 1992
Christine Dugovic, Theo F. Meert, David Ashton, Gilbert H. C. Clincke
The effects of ritanserin, a 5-hydroxytryptamine-2 (5-HT2) receptor antagonist, and chlordiazepoxide, a benzodiazepine agonist, on sleep-wakefulness disturbances in rats after acute administration of cocaine and after discontinuation of chronic cocaine treatment were examined. Intraperitoneal (IP) injection of chlordiazepoxide (10 mg/kg) but not ritanserin (0.63 mg/kg) prevented the increase of wa...... hiện toàn bộ
Effects of tianeptine on the performance of a reaching movement in the cat
Psychopharmacology - Tập 104 - Trang 328-336 - 1991
R. Carayan, E. Mocaër, M. Fabre-Thorpe
Unlike other antidepressant drugs, tianeptine, when administered to cats at doses ranging from 1.2 to 5 mg/kg, produces an increase in arousal associated with longer sequences of immobile attentiveness. The present study analyses tianeptine-induced effects on visuomotor performance. Cats were trained to perform a pointing movement towards a randomly moving spot of light. Following tianeptine treat...... hiện toàn bộ
Reinforcing and discriminative stimulus effects of the neuroactive steroids pregnanolone and Co 8-7071 in rhesus monkeys
Psychopharmacology - Tập 145 - Trang 205-212 - 1999
James K. Rowlett, Gail Winger, Richard B. Carter, Paul L. Wood, James H. Woods, W. L. Woolverton
Rationale and Objectives: The present study was designed to assess possible abuse-related effects of the endogenous neuroactive steroid pregnanolone (3α-hydroxy-5β-pregnan-20-one) and the orally bioavailable, water-soluble neuroactive steroid pro-drug Co 8-7071 (3α,21-dihydroxy-3β-trifluoromethyl-5β-pregnan-20-one, 21-hemisuccinate). Methods: Four rhesus monkeys were pre...... hiện toàn bộ
The effects of some central nervous system stimulant and depressant drugs on rearing activity in rats
Psychopharmacology - Tập 14 - Trang 150-156 - 1969
Mithlesh Garg
Male and female rats of Reactive and Non-Reactive strains were injected with either 0.8 mg/kg dose of nicotine bitartrate, 1.0 mg/kg dose of picrotoxin, 10.00 mg/kg dose of penterbarbital sodium or distilled water before each daily trial. Nicotine and picrotoxin facilitated rearing activity whereas pentobarbital sodium inhibited it. The Non-Reactive rats feared more than the Reactive animal. Male ...... hiện toàn bộ
Does haloperidol block methylphenidate?
Psychopharmacology - Tập 126 Số 1 - Trang 70-74 - 1996
Levy, F., Hobbes, G.
The effect of methylphenidate preceded by a moderate dose of haloperidol on reaction times over the duration of a continuous performance test (CPT) was investigated in ten male children, with a DSM-III diagnosis of attention deficit disorder with hyperactivity disorder (ADDH). Using a within-subject double-blind design, the effects of methylphenidate preceded by haloperidol on reaction time during...... hiện toàn bộ
The process of learning in rats undergoing prolonged treatment with psychotropic agents
Psychopharmacology - Tập 18 - Trang 144-153 - 1970
I. Dési, P. Kertai, I. Farkas, Zs. Muskó, P. Hajós
The effect of amphetamine and chlorpromazine on the process of learning and the change in performance of acquired skills in rats was studied. Maze tests were camed out for 23 days and conditioned reflex tests for 37 days. Animals received 0.5 mg/kg/day of amphetamine or 0.5 mg/kg/day of chlorpromazine added to the drinking water. Further groups received daily intraperitoneal injections of 0.25 mg/...... hiện toàn bộ
Tổng số: 12,155   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10