Behavioral effects of benzylideneoxymorphone (BOM), a low efficacy µ opioid receptor agonist and a δ opioid receptor antagonist.

abstract：:The relationship between changes in IV tyramine pressor sensitivity accompanying selective monoamine oxidase (MAO) inhibitor treatment and estimates of MAO-A and MAO-B inhibition in vivo were studied. Reductions in platelet MAO activity provided an index of MAO-B inhibition, while changes in plasma 3-methoxy-4-hydroxy...

journal_title：Psychopharmacology

authors： Pickar D,Cohen RM,Jimerson DC,Lake CR,Murphy DL

更新日期：1981-01-01 00:00:00

abstract：:This study examined and compared withdrawal signs and symptoms from cessation of 0, 2 and 4 mg nicotine gum. In addition, a comparison was made between nicotine gum versus cigarette withdrawal symptoms. Smokers first underwent cigarette deprivation for 4 days and then were randomly assigned to 0 (N = 16), 2 (N = 25), ...

journal_title：Psychopharmacology

authors： Hatsukami DK,Skoog K,Huber M,Hughes J

更新日期：1991-01-01 00:00:00

abstract：:A continuing challenge for preclinical research on anxiolytic drugs is to capture the affective dimension that characterizes anxiety and aggression, either in their adaptive forms or when they become of clinical concern. Experimental protocols for the preclinical study of anxiolytic drugs typically involve the suppres...

journal_title：Psychopharmacology

authors： Miczek KA,Weerts EM,Vivian JA,Barros HM

更新日期：1995-09-01 00:00:00

abstract：:The importance of brain noradrenaline synthesis and receptor activation for the hyperkinesia induced by carbidopa plus L-Dopa in reserpine-treated or normal mice was analyzed in four different models. After pretreatment with reserpine and the monoamine oxidase inhibitor nialamide, the hyperkinesia induced by L-Dopa (2...

journal_title：Psychopharmacology

authors： Andén NE,Strömbom U,Svensson TH

更新日期：1977-11-15 00:00:00

abstract：RATIONALE:Prepulse inhibition (PPI) refers to the reduction of the startle response magnitude when a startling stimulus is closely preceded by a weak stimulus. PPI is commonly used to measure sensorimotor gating. In rats, the PPI reduction induced by the dopamine agonist apomorphine can be reversed by systemic administ...

journal_title：Psychopharmacology

authors： Larrauri JA,Burke DA,Hall BJ,Levin ED

更新日期：2015-08-01 00:00:00

abstract：:The effects of ibogaine (40 and 80 mg/kg, i.p.), an indole alkaloid proposed for the treatment of drug abuse, were determined in three different groups of rats responding under an FR10 schedule of food, cocaine or heroin reinforcement. Ibogaine (80 mg/kg, i.p.) given 60 min before the start of the session resulted in ...

journal_title：Psychopharmacology

authors： Dworkin SI,Gleeson S,Meloni D,Koves TR,Martin TJ

更新日期：1995-02-01 00:00:00

abstract：RATIONALE:Repeated exposure to psychostimulants that either increase dopamine (DA) release or target N-methyl-D-aspartate (NMDA) receptors can induce behavioural sensitisation, a phenomenon that may be important for the processes of addiction and even psychosis. A critical component of behavioural sensitisation is an i...

journal_title：Psychopharmacology

authors： Cui X,Lefevre E,Turner KM,Coelho CM,Alexander S,Burne TH,Eyles DW

更新日期：2015-02-01 00:00:00

abstract：RATIONALE:Beneficial effects of nicotine on cognitive processes including attention have potential therapeutic uses and have been proposed as incentives for tobacco smoking. OBJECTIVES:To establish task conditions under which the effects of nicotine on attention are obtained reliably and to characterise such effects f...

journal_title：Psychopharmacology

authors： Hahn B,Shoaib M,Stolerman IP

更新日期：2002-07-01 00:00:00

abstract：RATIONALE:Chronic pain is becoming a more common medical diagnosis and is especially prevalent in older individuals. As such, prescribed use of opioids is on the rise, even though the efficacy for pain management in older individuals is unclear. OBJECTIVES:Thus, the present preclinical study assessed the effectiveness...

journal_title：Psychopharmacology

authors： Mitzelfelt JD,Carter CS,Morgan D

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND AND RATIONALE:More than two decades ago, Wise proposed his "anhedonia hypothesis" to explain the role of dopamine in motivated behaviors. The hypothesis posits that dopamine mediates the pleasure experienced by reward obtainment. However, some experimental findings have contested this hypothesis and several ...

journal_title：Psychopharmacology

authors： Barbano MF,Cador M

更新日期：2007-04-01 00:00:00

abstract：RATIONALE:Arcaine is a competitive antagonist of the polyamine binding site at the N-methyl-D-aspartic acid receptor which induces state-dependent recall. However, no study has addressed the involvement of other neurotransmitter/neuromodulators in arcaine-induced state dependency. OBJECTIVES:The current study investig...

journal_title：Psychopharmacology

authors： Mariani RK,Mello CF,Rosa MM,Ceretta AP,Camera K,Rubin MA

更新日期：2011-06-01 00:00:00

abstract：:6-Hydroxydopamine (6OH-DA) pretreatment increased the aggressive behavior induced by marihuana in REM sleep-deprived rats. Brain catecholamine assays revealed that 6OH-DA depleted popamine (DA) and norepinephrine (NE) to a different extent, increasing the DA/NE ratio. Intraventricular injection of NE significantly dec...

journal_title：Psychopharmacology

authors： Musty RE,Lindsey CJ,Carlini EA

更新日期：1976-07-28 00:00:00

abstract：BACKGROUND:Several theories propose alternative explanations for drug addiction. OBJECTIVES:We propose a general theory of transition to addiction that synthesizes knowledge generated in the field of addiction into a unitary explanatory frame. MAJOR PRINCIPLES OF THE THEORY:Transition to addiction results from a sequ...

journal_title：Psychopharmacology

authors： Piazza PV,Deroche-Gamonet V

更新日期：2013-10-01 00:00:00

abstract：:In mice, quipazine has shown several behavioral effects: It antagonizes hypothermia induced by a high dose of apomorphine without altering climbing or stereotyped behavior; it antagonizes oxotremorine-induced hypothermia without altering tremors or peripheral signs; and it increases the toxicity of yohimbine. These th...

journal_title：Psychopharmacology

authors： Francès H,Lecrubier Y,Puech AJ,Simon P

更新日期：1980-01-01 00:00:00

abstract：RATIONALE:There is a growing concern over excessive caffeine use and development of caffeine use disorder in children. OBJECTIVES:This study aimed to identify the association between caffeine intake and cognitive functioning in children. METHODS:This study included 11,718 youths aged 9-10 years with cognitive and caf...

journal_title：Psychopharmacology

authors： Zhang H,Lee ZX,Qiu A

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE:To evaluate prospectively interferon alpha (IFN-alpha) associated effects on cerebral glucose metabolism and its correlation to neuropsychiatric symptoms during low-dose IFN-alpha-treatment. METHODS:Eleven patients treated with low-dose IFN-alpha for chronic hepatitis C were prospectively evaluated by neurop...

journal_title：Psychopharmacology

authors： Juengling FD,Ebert D,Gut O,Engelbrecht MA,Rasenack J,Nitzsche EU,Bauer J,Lieb K

更新日期：2000-11-01 00:00:00

abstract：:The effects of brofaremine (CGP 11 305A), a short-acting, reversible and selective inhibitor of MAO-A, on sleep, nocturnal penile tumescence (NPT) and hormonal secretion during the night were studied during a long-term trial. Three healthy males underwent sleep-EEG and NPT recordings during consecutive nights (1) unde...

journal_title：Psychopharmacology

authors： Steiger A,Holsboer F,Benkert O

更新日期：1987-01-01 00:00:00

abstract：RATIONALE:Although environmental enrichment renders rats more sensitive to the neurobehavioral effects of acute amphetamine, a previous study found that enriched rats self-administer less amphetamine than isolated rats at a low unit dose (0.03 mg/kg per infusion). In that study, however, acquisition of self-administrat...

journal_title：Psychopharmacology

authors： Green TA,Gehrke BJ,Bardo MT

更新日期：2002-08-01 00:00:00

abstract：:The low rate of success for identifying effective treatments for cognitive dysfunction has prompted recent efforts to improve pharmaceutical discovery and development. In particular, investigators have emphasized improving translation from pre-clinical to clinical research. A specific area of focus has been touchscree...

journal_title：Psychopharmacology

authors： Mohler EG,Ding Z,Rueter LE,Chapin D,Young D,Kozak R

更新日期：2015-11-01 00:00:00

abstract：RATIONALE:We recently reported that simultaneous exposure to amphetamine and various stressors resulted in reduced hypothalamic-pituitary-adrenal (HPA) and glycemic responses to the stressors. Since this is a new and relevant phenomenon, we wanted to further explore this interaction. OBJECTIVES:This study aims (i) to ...

journal_title：Psychopharmacology

authors： Gagliano H,Ortega-Sanchez JA,Nadal R,Armario A

更新日期：2017-10-01 00:00:00

abstract：:While chronic intermittent administration of stimulants often induces behavioral sensitization in adulthood, stimulant sensitization has rarely been reported prior to weaning [around postnatal day (P) 21]. Consistent pairing of drug administration with the test context often facilitates sensitization in adults, yet yo...

journal_title：Psychopharmacology

authors： Wood RD,Tirelli E,Snyder KJ,Heyser CJ,LaRocca TM,Spear LP

更新日期：1998-07-01 00:00:00

abstract：RATIONALE:Dependence on both alcohol and cocaine is a widespread example of polydrug abuse/dependence. It has been hypothesized that ethanol reward is mediated via increased dopaminergic neurotransmission in mesolimbic striatum, as is the case for cocaine. However, little is known about the neurobiology of ethanol in p...

journal_title：Psychopharmacology

authors： Bradberry CW

更新日期：2002-12-01 00:00:00

abstract：RATIONALE:The administration of heroin has been shown to inhibit the induction of nitric oxide, a molecule known to play a critical role in immune function. Previous research has shown that this alteration can be conditioned to environmental stimuli that have been associated with drug administration. However, it remain...

journal_title：Psychopharmacology

authors： Szczytkowski JL,Lysle DT

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:Acute administration of selective serotonin and noradrenaline re-uptake blockers to healthy volunteers affects the processing of emotional information but it is not known if similar effects occur with antidepressants acting through other pharmacological mechanisms. Mirtazapine is a clinically established ant...

journal_title：Psychopharmacology

authors： Arnone D,Horder J,Cowen PJ,Harmer CJ

更新日期：2009-05-01 00:00:00

abstract：:Clonidine is a clinically used antihypertensive which has been suggested to produce physiological changes in children after exposure in utero. The aim of our study was to test the hypothesis that chronic exposure of the developing brain to an alpha 2-adrenergic agonist like clonidine would influence the adult neuroche...

journal_title：Psychopharmacology

authors： Feenstra MG,van Galen H,Boer GJ

更新日期：1992-01-01 00:00:00

abstract：RATIONALE:Although the effects of D: -cycloserine (DCS) and valproic acid (VPA) on the facilitation of the extinction of fear-conditioned memory have been elucidated in animals, these effects have not been clearly confirmed in humans. OBJECTIVE:This study aimed to determine the effect of DCS (100 mg) and VPA (400 mg) ...

journal_title：Psychopharmacology

authors： Kuriyama K,Honma M,Soshi T,Fujii T,Kim Y

更新日期：2011-12-01 00:00:00

abstract：RATIONALE:Schizophrenia is a complex psychiatric disorder comprised of three main classes of symptoms: positive, negative and cognitive symptoms. Currently, no approved treatment exists for the cognitive symptoms. There is thus a great need for research aiming at identifying novel targets for treatment of this indicati...

journal_title：Psychopharmacology

authors： Damgaard T,Plath N,Neill JC,Hansen SL

更新日期：2011-03-01 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：:Spontaneous and amphetamine-elicited locomotor activity in rats is reduced by most clinically effective antipsychotic drugs. We have recently demonstrated that intracerebroventricular infusion of kainic acid (KA), which produces cell loss in the hippocampus and other limbic-cortical brain regions, increases spontaneou...

journal_title：Psychopharmacology

authors： Bardgett ME,Jackson JL,Taylor BM,Csernansky JG

更新日期：1998-02-01 00:00:00

abstract：RATIONALE:Glucocorticoids have been shown to affect declarative memory, an explicit form of memory for facts and events operated by medial temporal lobe structures. Recent neuroimaging data suggest that the medial temporal lobe (including the hippocampus) is also active in implicit sequence learning. OBJECTIVES:The ai...

journal_title：Psychopharmacology

authors： Römer S,Schulz A,Richter S,Lass-Hennemann J,Schächinger H

更新日期：2011-05-01 00:00:00