Task-dependent effects of the antidepressant/antipanic drug phenelzine on memory.

abstract：:The anti-withdrawal effect of clonidine was studied using quasi-morphine abstinence behaviour induced by dipropylacetate (DPA) in naive rats. Clonidine potently suppressed body shakes and locomotor activity (ID50 30 and 40 micrograms/kg IP respectively). Phenoxybenzamine and prazosine did not antagonize the anti-withd...

journal_title：Psychopharmacology

authors： van der Laan JW,Weick G,Hillen FC

更新日期：1983-01-01 00:00:00

abstract：:Cholecystokinin (CCK) and dopamine (DA) coexist in both cell body and terminal areas of a mesolimbic pathway that projects from the ventral tegmental area (VTA) to the nucleus accumbens (N ACC). Autoradiography reveals extensive CCK binding sites in the N ACC, but not in the VTA. However, iontophoresis of CCK into the...

journal_title：Psychopharmacology

authors： Pettit HO,Mueller K

更新日期：1989-01-01 00:00:00

abstract：:This study was designed to compare the therapeutic and adverse effects of tranylcypromine (a monoamine oxidase inhibitor), nortriptyline (a tricyclic antidepressant), and placebo. A total of 122 depressed outpatients randomly assigned to double-blind treatment with one of these agents completed the 4-week protocol. Tr...

journal_title：Psychopharmacology

authors： White K,Razani J,Cadow B,Gelfand R,Palmer R,Simpson G,Sloane RB

更新日期：1984-01-01 00:00:00

abstract：RATIONALE:Consumption of alcohol begins during late adolescence in a majority of humans, and the greatest drinking occurs at 18-25 years then decreases with age. OBJECTIVES:The present study measured the differences in ethanol intake in relation to age at the onset of ethanol access among nonhuman primates to control ...

journal_title：Psychopharmacology

authors： Helms CM,Rau A,Shaw J,Stull C,Gonzales SW,Grant KA

更新日期：2014-04-01 00:00:00

abstract：:To assess the effects of chlordiazepoxide (CDP) on a stable discrimination performance, eight rats were trained on a simple brightness discrimination and injected with three dosages (0, 5, and 10 mg/kg) once performance was stable. Signal detection analysis of the results was used to differentiate sensory from motor/r...

journal_title：Psychopharmacology

authors： Francis RL,Cooper SJ

更新日期：1979-06-21 00:00:00

abstract：:The purpose of this study was to determine if multiple aspects of drug and food-reinforced behavior could be measured in a single study. Drug or food seeking can be observed under four conditions: 1) internal drug or food cues and external stimulus cues present; self-administration, 2) only internal cues present; prim...

journal_title：Psychopharmacology

authors： Foltin RW,Evans SM

更新日期：1997-08-01 00:00:00

abstract：:Key-press responding of mice was maintained under a fixed-ratio (FR) 30-response schedule of food presentation. Successive 3-min periods during which the experimental chamber was illuminated and the schedule was in effect were preceded by 10-min time-out (TO) periods during which all lights were out and responses had ...

journal_title：Psychopharmacology

authors： Solomon RE,Goodrich JE,Katz JL

更新日期：1988-01-01 00:00:00

abstract：RATIONALE AND OBJECTIVES:Functional (pharmacodynamic) ethanol tolerance can be evidenced within a single session of exposure to ethanol (acute or within-session tolerance), or after repeated ethanol exposures (chronic or between-session tolerance). To investigate whether acute and chronic tolerance to ethanol are inter...

journal_title：Psychopharmacology

authors： Wu PH,Tabakoff B,Szabó G,Hoffman PL

更新日期：2001-06-01 00:00:00

abstract：RATIONALE:Memantine is a potential treatment for alcoholic patients, yet few studies investigate the effect of concurrent treatment with memantine and ethanol on aggression. We evaluated aggressive behavior following ethanol consumption and treatment with glutamatergic drugs to characterize interactions between these c...

journal_title：Psychopharmacology

authors： Newman EL,Chu A,Bahamón B,Takahashi A,Debold JF,Miczek KA

更新日期：2012-11-01 00:00:00

abstract：RATIONALE:Results from clinical studies have shown that topiramate effectively reduces alcohol consumption in a population of heavy-drinking alcohol-dependent humans. OBJECTIVES:We undertook this preclinical study in order to establish topiramate's efficacy in a rodent model and to determine whether topiramate's effic...

journal_title：Psychopharmacology

authors： Breslin FJ,Johnson BA,Lynch WJ

更新日期：2010-01-01 00:00:00

abstract：RATIONALE:The elevated plus-maze and the light/dark box are two established anxiety tests in rodents, which are useful to screen putative anxiogenic effects of drugs. OBJECTIVE:Caffeine is well known to promote anxious behaviour in humans and animal models, but the precise site of action of the drug is still a matter ...

journal_title：Psychopharmacology

authors： El Yacoubi M,Ledent C,Parmentier M,Costentin J,Vaugeois JM

更新日期：2000-02-01 00:00:00

abstract：RATIONALE:State-dependent changes in physiological arousal may influence impulsive behaviours. OBJECTIVES:To examine the relationship between arousal and impulsivity, we assessed the effects of yohimbine (an α2-adrenergic receptor antagonist, which increases physiological arousal via noradrenaline release) on performa...

journal_title：Psychopharmacology

authors： Herman AM,Critchley HD,Duka T

更新日期：2019-06-01 00:00:00

abstract：RATIONALE:Central cannabinoid systems have been implicated in appetite regulation through the hyperphagic effects of exogenous and endogenous cannabinoids. These effects may involve activation of reward systems and be mediated in part by opioidergic processes. OBJECTIVE:Cannabinoid-opioid interactions in feeding were ...

journal_title：Psychopharmacology

authors： Kirkham TC,Williams CM

更新日期：2001-01-01 00:00:00

abstract：RATIONALE:Spontaneous fluctuations in the size of the pupil in darkness are a recognized index of sleepiness, and these fluctuations can be quantitatively measured using the pupillographic sleepiness test (PST). The central noradrenergic system is believed to play a role in the maintenance of alertness, and there is ev...

journal_title：Psychopharmacology

authors： Phillips MA,Szabadi E,Bradshaw CM

更新日期：2000-05-01 00:00:00

abstract：:In neuroleptic therapy for psychotic illness, clinical improvement is produced more slowly than is central dopamine blockade, and its time course is highly variable between patients. A theory of neuroleptic-responsive psychotic illness thus requires more than dopamine blockade, though that appears to be the first step...

journal_title：Psychopharmacology

authors： Miller R

更新日期：1987-01-01 00:00:00

abstract：RATIONALE:Nicotine displays rewarding and aversive effects, and while dopamine has been linked with nicotine's reward, the neurotransmitter(s) involved with aversion remains speculative. The kappa-dynorphinergic system has been associated with negative motivational and affective states, and whether dynorphin (Dyn) cont...

journal_title：Psychopharmacology

authors： Isola R,Zhang H,Tejwani GA,Neff NH,Hadjiconstantinou M

更新日期：2009-01-01 00:00:00

abstract：:Thirty rats were randomly assigned to three groups. Group 1 was given a 21-day exposure to an ethanol (EtOH) liquid diet, while Groups 2 and 3 were given equivalent amounts of an isocaloric non-EtOH liquid diet. Group 1 rats had withdrawal syndromes following EtOH removal. After a two-week recovery period, Groups 1 an...

journal_title：Psychopharmacology

authors： Baker TB,Cannon DS

更新日期：1979-01-31 00:00:00

abstract：:Physostigmine (1.0mg) or placebo were administered intravenously over 1-h period to seven male normal volunteers beginning 35 min after sleep onset. The results indicate that physostigmine induced the onset of REM sleep but did not significantly alter the duration of individual REM sleep periods. Physostigmine signifi...

journal_title：Psychopharmacology

authors： Gillin JC,Sitaram N,Mendelson WB,Wyatt RJ

更新日期：1978-06-15 00:00:00

abstract：:The fatty acid specificity of the depressant actions associated with prostaglandin (PG) administration was studied in mice. Administration of PG-E2 (0.4 and 1.0 mg/kg) or PG-D2 (0.4 and 4 mg/kg) significantly potentiated pentobarbital sleeping time. Arachidonic acid (3.3 mg/kg) administration also significantly potent...

journal_title：Psychopharmacology

authors： Holingsworth EB,Patrick GA

更新日期：1984-01-01 00:00:00

abstract：RATIONALE:Several lines of evidence have indicated that the central histaminergic system might be involved in learning and memory OBJECTIVES:The aim of the present study was to ascertain the impact on memory processes of putative histaminergic-cholinergic interactions in the nucleus basalis magnocellularis (NBM) of th...

journal_title：Psychopharmacology

authors： Orsetti M,Ferretti C,Gamalero R,Ghi P

更新日期：2002-01-01 00:00:00

abstract：:An experiment was conducted to test whether centrally acting drugs could act as conditioned stimuli (CS) in a classical conditioning paradigm in which electric shock acted as the unconditioned stimulus (US) and suppression of drinking was used as an indicator of a conditioned response (CR). Thirsty rats were allowed t...

journal_title：Psychopharmacology

authors： Overton DA,Shen CF,Tatham TA

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:Stress is associated with cognitive and emotional dysfunction, and increases risk for a variety of psychological disorders, including depression and posttraumatic stress disorder. Prefrontal cortex is critical for executive function and emotion regulation, is a target for stress hormones, and is implicated i...

journal_title：Psychopharmacology

authors： Wellman CL,Moench KM

更新日期：2019-01-01 00:00:00

abstract：RATIONALE:Human behavioral pharmacology studies can examine how medications that target different neurotransmitter systems influence different aspects of smoking. Naltrexone and bupropion have been shown to alter ad lib smoking behavior; however, medication effects on nicotine reward in a cigarette choice paradigm have...

journal_title：Psychopharmacology

authors： Rukstalis M,Jepson C,Strasser A,Lynch KG,Perkins K,Patterson F,Lerman C

更新日期：2005-06-01 00:00:00

abstract：:The conditioned place preference technique was used to assess the affective properties of the direct dopamine D1 agonist, SKF38393, and the direct D2 agonist, LY171555 (quinpirole). A three compartment apparatus was used: the animals' pre-experimental preference for the two choice compartments was equal and, within ea...

journal_title：Psychopharmacology

authors： White NM,Packard MG,Hiroi N

更新日期：1991-01-01 00:00:00

abstract：RATIONALE:Drugs that rapidly increase dopamine levels have an increased risk of abuse. Dasotraline (DAS) is a dopamine and norepinephrine reuptake inhibitor characterized by slow oral absorption with low potential for abuse. However, it remains unclear whether intravenous (i.v.) administration would facilitate the rapi...

journal_title：Psychopharmacology

authors： Lew R,Constantinescu CC,Holden D,Carson RE,Carroll V,Galluppi G,Koblan KS,Hopkins SC

更新日期：2020-11-01 00:00:00

abstract：:Two enantiomers (1S and 1R) of delta-3-tetrahydrocannabinol were assayed in man for psychoactivity. The 1S enantiomer had definite psychic actions, qualitatively similar to those of delta-1-tetrahydrocannabinol, but quantitatively less potent (1:3 to 1:6). Adding the two enantiomers together did not increase the effec...

journal_title：Psychopharmacology

authors： Hollister LE,Gillespie HK,Mechoulam R,Srebnik M

更新日期：1987-01-01 00:00:00

abstract：RATIONALE:Buprenorphine is a partial mu opioid agonist under development as a sublingual (SL) medication for opioid dependence treatment in the United States. Because buprenorphine may be abused, tablets combining buprenorphine with naloxone in a 4:1 ratio have been developed to reduce that risk. Low doses of injected ...

journal_title：Psychopharmacology

authors： Stoller KB,Bigelow GE,Walsh SL,Strain EC

更新日期：2001-03-01 00:00:00

abstract：:The objective of the present study was to determine whether the development of behavioral sensitization to apomorphine could be blocked by either D1 or D2 selective dopamine antagonists. In three experiments, male rats received 10-21 daily injections of a selective D1 (SCH 23390; 0 or 0.5 mg/kg IP) or D2 (sulpiride; 0...

journal_title：Psychopharmacology

authors： Mattingly BA,Rowlett JK,Graff JT,Hatton BJ

更新日期：1991-01-01 00:00:00

abstract：:The behavioral effects of the benzodiazepine (BZP)-receptor partial inverse agonists, beta-CCE and FG 7142, are reviewed and the claim that these compounds possess "anxiogenic" properties is examined. Results obtained from human studies and global observations in animals, as well as those from experiments on aggressio...

journal_title：Psychopharmacology

authors： Thiébot MH,Soubrié P,Sanger D

更新日期：1988-01-01 00:00:00

abstract：:After learning a light-cued, go-no go successive discrimination to criterion, male Sprague-Dawley rats received 0, 5, or 10 mg/kg chlordiazepoxide on six performance sessions, followed by two drug-recovery (saline) sessions. Chlordiazepoxide impaired discrimination performance in a dose-dependent manner, with animals ...

journal_title：Psychopharmacology

authors： Cole SO,Michaleski A

更新日期：1986-01-01 00:00:00