Antidepressants and human memory: an investigation of four drugs with different sedative and anticholinergic profiles.

abstract：:Rats injected with doses of d-amphetamine 0--5.0 mg/kg were observed continuously in either an enclosed Y-maze or on an elevated Y-shaped platform. Patterns of increased walking and stereotypy were unaffected by the type of apparatus, but rearing remained totally suppressed at all dose levels on the elevated platform....

journal_title：Psychopharmacology

authors： Mumford L,Teixeira AR,Kumar R

更新日期：1979-04-25 00:00:00

abstract：RATIONALE:Treatment of the most widely abused drugs, nicotine and alcohol, is hampered by high rates of relapse. Varenicline tartrate, an α4β2 nicotinic receptor partial agonist, is currently prescribed as a smoking cessation aid. However, there is emerging evidence that it may also modulate alcohol seeking and cogniti...

journal_title：Psychopharmacology

authors： Wouda JA,Riga D,De Vries W,Stegeman M,van Mourik Y,Schetters D,Schoffelmeer AN,Pattij T,De Vries TJ

更新日期：2011-07-01 00:00:00

abstract：:The effects of amphetamine on the partial punishment effect (PPE) at one trial per day, were examined. Two groups of animals were trained to run in a straight alley. The continuously reinforced (CRF) group received food reward on every trial. The partially punished (PP) group received food reward on every trial but in...

journal_title：Psychopharmacology

authors： Weiner I,Bercovitz H,Feldon J

更新日期：1986-01-01 00:00:00

abstract：:Male Sprague-Dawley rats weighing 116--241 g were injected i.p. with ketamine hydrochloride, 80 mg per kilo of body weight. Immediately after loss of righting reflex, scopolamine, physostigmine, and mecamylamine were administered i.p. to different groups of rats. Control animals received sterile saline by the same rou...

journal_title：Psychopharmacology

authors： Figallo EM,Wingard LB Jr

更新日期：1979-03-14 00:00:00

abstract：RATIONALE:We previously demonstrated that the addition of the selective norepinephrine reuptake inhibitor reboxetine attenuates olanzapine-induced weight gain. Using the same study sample, we also sought to determine whether reboxetine's weight-attenuating effect was accompanied by a beneficial effect on metabolic and ...

journal_title：Psychopharmacology

authors： Amrami-Weizman A,Maayan R,Gil-Ad I,Pashinian A,Fuchs C,Kotler M,Poyurovsky M

更新日期：2013-11-01 00:00:00

abstract：:The effects of benztropine, scopolamine, atropine, methylatropine, amitriptyline, phencyclidine, and meperidine were determined alone and in conjunction with a behaviorally suppressing dose (0.05 mg/kg IM) of oxotremorine in pigeons responding under a multiple fixed-ratio 30 fixed-interval 5-min schedule of grain pres...

journal_title：Psychopharmacology

authors： Leander JD

更新日期：1981-01-01 00:00:00

abstract：:This study investigated behavioural effects of very potent 5-HT reuptake inhibitors after acute treatment (cianopramine and citalopram), as well as after chronic treatment (cianopramine), in two behavioural models of anxiety: 1) the light/dark choice procedure in mice and 2) the elevated plus-maze test in rats. In add...

journal_title：Psychopharmacology

authors： Griebel G,Moreau JL,Jenck F,Misslin R,Martin JR

更新日期：1994-01-01 00:00:00

abstract：:During the third week of life, a hyperactive period for laboratory rat, the occurrence of 8 behavioral categories was recorded in individual littermates transferred to a novel environment. Neonatal destruction of the catecholaminergic system by intraventricular injection of 6-OH-DA resulted in increased motor activity...

journal_title：Psychopharmacology

authors： Stoof JC,Duijkstra H,Hillegers JP

更新日期：1978-04-28 00:00:00

abstract：:Serotonin receptors of the 5HT2 type were labeled on platelet membranes using tritiated ketanserin. Blood was collected from the umbilical cord of newborns and venous samples were collected from 6-year-old children as well as junior-high and high school students (ages 13 through 18) to determine age-related changes in...

journal_title：Psychopharmacology

authors： Biegon A,Greuner N

更新日期：1992-01-01 00:00:00

abstract：RATIONALE:Recent findings have shown a complexly regulated 5-HT system as it is linked to different kinds of aggression. OBJECTIVE:We focus on (1) phasic and tonic changes of 5-HT and (2) state and trait of aggression, and emphasize the different receptor subtypes, their role in specific brain regions, feed-back regul...

journal_title：Psychopharmacology

authors： Takahashi A,Quadros IM,de Almeida RM,Miczek KA

更新日期：2011-02-01 00:00:00

abstract：:The effects of benzodiazepine (BZ) antagonists on operant behavior were examined in rats chronically administered a low dose of diazepam (DZ). The low maintenance dose of DZ (5 mg/kg twice daily) was selected as more closely associated with its anxiolytic effects than the higher treatment doses previously used to stud...

journal_title：Psychopharmacology

authors： Lucki I,Kucharik RF

更新日期：1990-01-01 00:00:00

abstract：:The relationship between premenstrual dysphoria and alcohol acquistion and use patterns was studied in 14 women over 35 days on a clinical research ward. A 7-day drug-free baseline was followed by 21 days of alcohol availability and a post-alcohol drug-free period of 7 days. Women could earn alcohol or 50 cents for 30...

journal_title：Psychopharmacology

authors： Mello NK,Mendelson JH,Lex BW

更新日期：1990-01-01 00:00:00

abstract：:Interactions of amygdala kindling and drug effects were explored in two experiments. Pretreatment with cocaine (40 mg/kg, IP) for 10 days did not significantly affect the rate of amygdala kindling compared to saline or non-kindled controls. In contrast, daily amygdala kindling with 200 microA for 0.5 s for 20 days sub...

journal_title：Psychopharmacology

authors： Post RM,Squillace KM,Pert A,Sass W

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:It has recently been shown that acute alcohol globally impairs 'prospective memory' (PM)-remembering to do something in the future (Leitz et al. in Psychopharmacology 205:379-387, 2009). In healthy, sober individuals, simulating future events at encoding enhances PM performance. AIMS:We therefore aimed to d...

journal_title：Psychopharmacology

authors： Paraskevaides T,Morgan CJ,Leitz JR,Bisby JA,Rendell PG,Curran HV

更新日期：2010-02-01 00:00:00

abstract：:Lithium pretreatment in rats potentiates the epileptogenic effects of pilocarpine and other cholinergic agonists. In order to determine if this effect of lithium could be reversed by myo-inositol, rats were pretreated with intracerebroventricular (ICV) injections of myoinositol, artificial CSF or L-chiro-inositol. Lit...

journal_title：Psychopharmacology

authors： Kofman O,Sherman WR,Katz V,Belmaker RH

更新日期：1993-01-01 00:00:00

abstract：RATIONALE:Cocaine dependence is a major health concern and there are no effective pharmacotherapies currently available. Although cocaine is an indirect DA agonist that binds to all three monoamine transporters, there is much evidence implicating a greater role for the dopamine (DAT) than norepinephrine (NET) and serot...

journal_title：Psychopharmacology

authors： Cook CD,Carroll IF,Beardsley PM

更新日期：2001-12-01 00:00:00

abstract：:The behavioral performance of inbred mouse strains was examined in animal models of anxiety to evaluate the potential contribution of genetic factors to fear-motivated behaviors. The preference that randomly bred mice and rats exhibit for the enclosed as opposed to the open arms of an elevated maze has been considered...

journal_title：Psychopharmacology

authors： Trullas R,Skolnick P

更新日期：1993-01-01 00:00:00

abstract：:Previous research has found that the attention of social drinkers is preferentially oriented towards alcohol-related stimuli (attentional capture). This is argued to play a role in escalating craving for alcohol that can result in hazardous drinking. According to incentive theories of drug addiction, the stimuli assoc...

journal_title：Psychopharmacology

authors： Brown CRH,Duka T,Forster S

更新日期：2018-07-01 00:00:00

abstract：RATIONALE:The orexin/hypocretin system has recently been implicated in reward-seeking, especially for highly salient food and drug rewards. We reasoned that this system may be strongly engaged during periods of reward restriction, including food restriction. OBJECTIVES:This study examined the involvement of the orexin...

journal_title：Psychopharmacology

authors： Cason AM,Aston-Jones G

更新日期：2013-03-01 00:00:00

abstract：RATIONALE:It has been proposed that brain aldehyde dehydrogenase (ALDH) plays a role in the modulation of some psychopharmacological effects of ethanol. Diethyldithiocarbamate (DDTC), an ALDH inhibitor, elevates blood acetaldehyde levels in the presence of ethanol. Concurrent administration with 4-methylpyrazole (4-MP)...

journal_title：Psychopharmacology

authors： Escarabajal MD,Aragon CM

更新日期：2002-04-01 00:00:00

abstract：RATIONALE:Research in pediatric psychopharmacology has expanded considerably in the last 10 years. Still, controversy remains about the effectiveness and safety of commonly used psychotropics and their role in child treatment, thus pointing to the need for more in-depth and targeted investigations. OBJECTIVES:To revie...

journal_title：Psychopharmacology

authors： Vitiello B

更新日期：2007-03-01 00:00:00

abstract：RATIONALE:Negative mood states are characterized by both stress hormone dysregulation and serotonergic dysfunction, reflected by altered thalamic serotonin transporter (5-HTT) levels. However, so far, no study examined the individual association between cortisol response and cerebral in vivo 5-HTT levels in patients su...

journal_title：Psychopharmacology

authors： Reimold M,Knobel A,Rapp MA,Batra A,Wiedemann K,Ströhle A,Zimmer A,Schönknecht P,Smolka MN,Weinberger DR,Goldman D,Machulla HJ,Bares R,Heinz A

更新日期：2011-02-01 00:00:00

abstract：:The performance of healthy volunteer subjects on an auditory latent inhibition (LI) paradigm was assessed following administration of a single oral dose of d-amphetamine or placebo. It was predicted that a low (5 mg), but not a high (10 mg), dose of d-amphetamine would disrupt LI. The prediction was supported with lef...

journal_title：Psychopharmacology

authors： Gray NS,Pickering AD,Hemsley DR,Dawling S,Gray JA

更新日期：1992-01-01 00:00:00

abstract：RATIONALE:Although the behavioral effects of systemic injection of lipopolysaccharide (LPS) have been extensively investigated, the modulation of these effects by natural environmental factors has received little attention. OBJECTIVES:The present study investigated whether or not locomotor activity reductions and the ...

journal_title：Psychopharmacology

authors： Franklin AE,Engeland CG,Kavaliers M,Ossenkopp KP

更新日期：2003-12-01 00:00:00

abstract：RATIONALE:Compared to men, the smoking behavior of women may be less responsive to nicotine and more responsive to nonpharmacological factors, perhaps including verbal information (e.g., dose instructions). OBJECTIVE:This study compared the influence of the presence vs absence of dose instructions on the subjective an...

journal_title：Psychopharmacology

authors： Perkins KA,Doyle T,Ciccocioppo M,Conklin C,Sayette M,Caggiula A

更新日期：2006-03-01 00:00:00

abstract：RATIONALE:Pavlovian conditioning with a discrete reward-predictive visual cue can elicit two classes of behaviors: "sign-tracking" (approach toward and contact with the cue) and "goal-tracking" (approach toward the site of reward delivery). Sign-tracking has been proposed to be linked to behavioral disorders involving ...

journal_title：Psychopharmacology

authors： Simon NW,Mendez IA,Setlow B

更新日期：2009-03-01 00:00:00

abstract：:Clozapine and molindone administered to mice for 21 days did not elevate the density of striatal 3H-spiperone binding sites at doses clinically equivalent to 1.5 mg/kg haloperidol, which elevated binding by 29%. Thioridazine (25 mg/kg) elevated binding by 25%. It appears that clinically equivalent doses of clozapine a...

journal_title：Psychopharmacology

authors： Severson JA,Robinson HE,Simpson GM

更新日期：1984-01-01 00:00:00

abstract：:The 12-h brain lithium concentration was measured by lithium-7 magnetic resonance spectroscopy in ten manic-depressive patients receiving daily or alternate-day lithium carbonate treatment. The median dose of lithium carbonate was 800 mg in the daily treatment group and 1200 mg in the alternate-day group. Median 12-h ...

journal_title：Psychopharmacology

authors： Jensen HV,Plenge P,Stensgaard A,Mellerup ET,Thomsen C,Aggernaes H,Henriksen O

更新日期：1996-04-01 00:00:00

abstract：:The authors review the literature regarding the pharmacokinetics of long-acting injectable neuroleptic drugs (LINS). There are important differences between LINS and oral neuroleptics that affect their pharmacokinetics. By avoiding first pass metabolism in gut and liver, LINS result in lower circulating concentrations...

journal_title：Psychopharmacology

authors： Marder SR,Hubbard JW,Van Putten T,Midha KK

更新日期：1989-01-01 00:00:00

abstract：:The phase of highly focused, repetitive behavior (stereotypy) induced by amphetamine in rats emerges after an initial period of locomotor activation. To assess the neuronal correlates of this behavioral transition, single-unit activity was recorded from the dorsal striatum of awake, unrestrained rats. Units were first...

journal_title：Psychopharmacology

authors： Rebec GV,White IM,Puotz JK

更新日期：1997-04-01 00:00:00