Processing efficiency of a verbal working memory system is modulated by amphetamine: an fMRI investigation.

abstract：RATIONALE:Nicotine replacement is commonly used to treat tobacco use in heavy-drinking smokers. However, few studies have examined the effect of nicotine replacement on subjective and physiological responses to alcohol and alcohol drinking behavior. OBJECTIVE:The primary aim of this within-subject, double-blind study ...

journal_title：Psychopharmacology

authors： McKee SA,O'Malley SS,Shi J,Mase T,Krishnan-Sarin S

更新日期：2008-02-01 00:00:00

abstract：RATIONALE:The phenomenon of sensitization has been theoretically implicated in mediating various aspects of drug addiction. Recent dose-response studies demonstrated that pretreatment with the putative antiaddictive agent, ibogaine (IBO), and a synthetic iboga alkaloid congener, 18-methoxycoronaridine (18-MC), increase...

journal_title：Psychopharmacology

authors： Szumlinski KK,Balogun MY,Maisonneuve IM,Glick SD

更新日期：2000-08-01 00:00:00

abstract：:The daily fluid intake of male Wistar rats with simultaneous access to 6% ethanol and water was determined during a baseline period (1 week), following adrenalectomy (1 week) and for 3 weeks following SC implantation of hormone pellets containing corticosterone (CORT) or dexamethasone (DEX). Ethanol consumption droppe...

journal_title：Psychopharmacology

authors： Fahlke C,Hård E,Eriksson CJ,Engel JA,Hansen S

更新日期：1995-01-01 00:00:00

abstract：:The ventral tegmental area (VTA) evaluates salience of environmental stimuli and provides dopaminergic innervation to many brain areas affected by acute and chronic ethanol exposure. While primarily associated with rewarding and reinforcing stimuli, recent evidence indicates a role for the VTA in aversion as well. Eth...

journal_title：Psychopharmacology

authors： You C,Vandegrift B,Brodie MS

更新日期：2018-06-01 00:00:00

abstract：:An operant task for the measurement of sustained attention or vigilance in rats was characterized. The task requires the animals to respond to the presentation of visual signals (presented for 25, 50, or 500 ms) by operating one lever ("hits") and to the absence of a signal by operating the opposite lever ("correct re...

journal_title：Psychopharmacology

authors： McGaughy J,Sarter M

更新日期：1995-02-01 00:00:00

abstract：RATIONALE:Glucagon-like peptide-1 (GLP-1) and glucagon-like peptide-2 (GLP-2) are gut derived hormones. GLP-1 and GLP-2 were shown to have pleiotropic effects in intestinal and pancreatic diseases. OBJECTIVE:We aimed to investigate the activities of GLP-1 and GLP-2 on nociception and inflammation in mice, involving th...

journal_title：Psychopharmacology

authors： Aykan DA,Kesim M,Ayan B,Kurt A

更新日期：2019-06-01 00:00:00

abstract：RATIONALE:Multiple low doses of cocaine (COC) may cause intermittent vasoconstriction and reperfusion, leading to elevations in damaging reactive oxygen species, such as hydroxyl free radicals (*OH). Salicylate may offer protection because it reacts with *OH and/or because of its anti-inflammatory actions. OBJECTIVE:T...

journal_title：Psychopharmacology

authors： Castelli MC,Venturini L,Sparber SB

更新日期：2001-06-01 00:00:00

abstract：RATIONALE:The P3 is a ubiquitous component of stimulus-driven neural activity that can be observed in scalp electrophysiological recordings. Multiple lines of evidence suggest an important role for the noradrenergic system in the generation of the P3. However, pharmacological studies of the P3 using noradrenergic manip...

journal_title：Psychopharmacology

authors： de Rover M,Brown SB,Band GP,Giltay EJ,van Noorden MS,van der Wee NJ,Nieuwenhuis S

更新日期：2015-09-01 00:00:00

abstract：RATIONALE:Drug-associated environmental stimuli may serve as conditioned reinforcers to enhance drug self-administration behaviors in humans and laboratory animals. However, it can be difficult to distinguish experimentally the conditioned reinforcing effects of a stimulus from other behavioral processes that can chang...

journal_title：Psychopharmacology

authors： Bertz JW,Woods JH

更新日期：2013-09-01 00:00:00

abstract：:Augmentation with low-dose fluvoxamine (50-100 mg/day) to antipsychotic treatment may improve the negative symptoms in schizophrenic patients, but involves a risk of drug-drug interaction. We studied the effects of fluvoxamine on plasma concentrations of haloperidol and reduced haloperidol, and their clinical symptoms...

journal_title：Psychopharmacology

authors： Yasui-Furukori N,Kondo T,Mihara K,Inoue Y,Kaneko S

更新日期：2004-01-01 00:00:00

abstract：:A review and meta-analysis by Hamer et al. (2006) showed that a single session of exercise can attenuate post-exercise blood pressure (BP) responses to stress, but no studies examined the effects among smokers or with brisk walking. Healthy volunteers (n=60), averaging 28 years of age and smoking 15 cigarettes daily, ...

journal_title：Psychopharmacology

authors： Taylor A,Katomeri M

更新日期：2006-01-01 00:00:00

abstract：:Behavioral performances of normotensive and hypertensive adult male baboons were tested before, during, and following chronic oral dosing with nifedipine. Performances during a five-color simultaneous match-to-sample task were measured during three dosing schedules (0.20, 0.68, and 1.14 mg/kg/day) and vehicle. Each do...

journal_title：Psychopharmacology

authors： Turkkan JS,Hienz RD

更新日期：1990-01-01 00:00:00

abstract：:A number of clinically used benzodiazepines were tested for their effectiveness in blocking muscimol-induced myoclonic jerks in mice. Their ED50 values were determined from their dose-response curves. These data gave the following relative potencies with respect to diazepam: diazepam = 1, medazepam = 0.24, oxazepam = ...

journal_title：Psychopharmacology

authors： Menon MK,Vivonia CA,Haddox VG

更新日期：1981-01-01 00:00:00

abstract：:Rats may produce ultrasonic vocalizations (USV) in threatening situations. USV of adult male rats in association with aversive stimulation was evaluated as a screening method for anxiolytic drugs. The triazolobenzodiazepine alprazolam, the 5-HT uptake inhibitors fluvoxamine and clomipramine, the mixed 5-HT/NA uptake i...

journal_title：Psychopharmacology

authors： Molewijk HE,van der Poel AM,Mos J,van der Heyden JA,Olivier B

更新日期：1995-01-01 00:00:00

abstract：:Parenteral administration of the adenosine deaminase (ADA) inhibitor erythro-9-(2-hydroxy-3-nonyl)-adenine (EHNA) results in a profound decrease in spontaneous motor activity in mice and rats. The inhibition of cortical ADA activity measured ex vivo parallels the decrease in spontaneous motor activity in a time-depend...

journal_title：Psychopharmacology

authors： Mendelson WB,Kuruvilla A,Watlington T,Goehl K,Paul SM,Skolnick P

更新日期：1983-01-01 00:00:00

abstract：:This study was conducted in order to investigate the level of amitriptyline (AT) and its metabolites. Three separate experiments were carried out. In two of these experiments, rats were treated over 7 days with IP doses of AT (10 mg/kg in experiment A and 2 X 20 mg/kg in experiment C). The rats were sacrificed either ...

journal_title：Psychopharmacology

authors： Baumann P,Gaillard JM,Jonzier-Perey M,Gerber C,Bouras C

更新日期：1984-01-01 00:00:00

abstract：:Lithium elicits opposite effects on two behavioural syndromes in rats: enhancement of the 5-HT1A-linked serotonin syndrome and attenuation of the 5-HT2-linked wet dog shakes. The ability of intracerebroventricular (ICV) myo-inositol or forskolin to reverse the enhancement of the serotonin syndrome by lithium was teste...

journal_title：Psychopharmacology

authors： Kofman O,Levin U

更新日期：1995-03-01 00:00:00

abstract：RATIONALE:Despite the critical role attributed to phosphorylated extracellular signal regulated kinase (pERK1/2) in the nucleus accumbens (Acb) in the actions of addictive drugs, the effects of morphine on ERK1/2 phosphorylation in this area are still controversial. OBJECTIVES:In order to investigate further this issu...

journal_title：Psychopharmacology

authors： Rosas M,Porru S,Fenu S,Ruiu S,Peana AT,Papale A,Brambilla R,Di Chiara G,Acquas E

更新日期：2016-08-01 00:00:00

abstract：:Rats were trained to bar-press for intravenous infusions of morphine sulfate during 1-h daily test sessions. Rates of morphine self-administration were enhanced by lesions of the frontal cortex and hippocampus and transiently reduced by lesions of the medial forebrain bundle and medial thalamus. Dose-response studies ...

journal_title：Psychopharmacology

authors： Glick SD,Cox RD

更新日期：1978-05-31 00:00:00

abstract：:The name of Hayley Treloar Padovano was incorrectly tagged in the original version of this article. Instead of Padovano as family name and Hayley Treloar as given name, it should be Hayley as given name and Treloar Padovano as family name. Correct presentation of author name when online should be Treloar Padovano H. ...

journal_title：Psychopharmacology

authors： Mereish EH,Treloar Padovano H,Wemm S,Miranda R Jr

更新日期：2018-09-01 00:00:00

abstract：:In a test of conditioned punishment, saline-treated controls showed a moderate bias in responding away from a lever producing a response-contingent auditory conditioned stimulus (CS) that had been paired with mild footshock during training and towards a lever producing a neutral auditory CS. Systemic treatment with th...

journal_title：Psychopharmacology

authors： Killcross AS,Everitt BJ,Robins TW

更新日期：1997-01-01 00:00:00

abstract：:Nine VA Medical Centers are participating in a 2-year double-blind placebo controlled study of antioxidant treatment for tardive dyskinesia (TD) conducted by the Department of Veteran Affairs Cooperative Studies Program. One of the principal outcome measures of this study is the score derived from the instrumental ass...

journal_title：Psychopharmacology

authors： Caligiuri MP,Lohr JB,Rotrosen J,Adler L,Lavori P,Edson R,Tracy K

更新日期：1997-07-01 00:00:00

abstract：RATIONALE:Epilepsy is a debilitating seizure disorder that affects approximately 50 million people. Noradrenaline reduces neuronal excitability, has anticonvulsant effects and is protective against seizure onset. OBJECTIVE:We investigated the role of α2-adrenoceptors in vivo in a neonatal domoic acid (DOM) rat model o...

journal_title：Psychopharmacology

authors： Thomsen MB,Lillethorup TP,Jakobsen S,Nielsen EH,Simonsen M,Wegener G,Landau AM,Tasker RA

更新日期：2016-10-01 00:00:00

abstract：:Risperidone was studied in a 0.16 mg/kg LSD-saline drug discrimination test procedure. At doses varying from 0.0025 to 0.63 mg/kg, no LSD-like agonist effects were observed. Studies on the antagonism of the LSD-cue indicated that risperidone was able to completely block the discriminative stimulus properties of LSD wi...

journal_title：Psychopharmacology

authors： Meert TF,de Haes P,Janssen PA

更新日期：1989-01-01 00:00:00

abstract：RATIONALE:Cocaethylene is a pharmacologically active homolog and metabolite of cocaine, formed by transesterification of cocaine in the presence of ethanol. Here we relate findings from a randomized, placebo-controlled, double-blind study in which we examined the physiological and subjective effects and pharmacokinetic...

journal_title：Psychopharmacology

authors： Hart CL,Jatlow P,Sevarino KA,McCance-Katz EF

更新日期：2000-04-01 00:00:00

abstract：RATIONALE:Although most opioid self-administration research has been conducted with laboratory animals, such research with humans is necessary to answer questions unique to human drug-taking behavior. OBJECTIVE:We investigated the influence of morphine dose and an alternative non-drug reinforcer on choice between morp...

journal_title：Psychopharmacology

authors： Heishman SJ,Schuh KJ,Schuster CR,Henningfield JE,Goldberg SR

更新日期：2000-02-01 00:00:00

abstract：RATIONALE:Preclinical studies indicate that gonadal hormones are important determinants of drug self-administration. To date, little is known about the influence of sex and estrous cycle on drug self-administration in ecologically relevant social contexts. OBJECTIVE:The objective of this study was to examine the role ...

journal_title：Psychopharmacology

authors： Lacy RT,Strickland JC,Feinstein MA,Robinson AM,Smith MA

更新日期：2016-09-01 00:00:00

abstract：RATIONALE:Group I metabotropic glutamate receptor antagonists, which block both the mGlu1 and mGlu5 receptors, have been shown to have anxiolytic effects in the lick suppression test in rats. OBJECTIVE:The anxiolytic potential of the selective mGlu1 antagonist 3,4-dihydro-2H-pyrano[2,3]beta-quinolin-7-yl)(cis-4-methox...

journal_title：Psychopharmacology

authors： Steckler T,Lavreysen H,Oliveira AM,Aerts N,Van Craenendonck H,Prickaerts J,Megens A,Lesage AS

更新日期：2005-04-01 00:00:00

abstract：RATIONALE:Intermittent social defeat stress can induce neuroadaptations that promote compulsive drug taking. Within the mesocorticolimbic circuit, repeated cocaine administration activates extracellular signal-regulated kinase (ERK). OBJECTIVE:The present experiments examine whether changes in ERK phosphorylation are ...

journal_title：Psychopharmacology

authors： Yap JJ,Chartoff EH,Holly EN,Potter DN,Carlezon WA Jr,Miczek KA

更新日期：2015-05-01 00:00:00

abstract：RATIONALE:Individual differences in the rate of nicotine metabolism (RNM) could be related to dependence and success in stopping smoking. A range of studies have examined RNM measured by the ratio of trans-3'-hydroxycotinine and cotinine in body fluids (the ratio). A systematic review of this literature is needed to dr...

journal_title：Psychopharmacology

authors： West O,Hajek P,McRobbie H

更新日期：2011-11-01 00:00:00