Abstract:
:The effect of lithium on serotonin (5-HT)-mediated responses in the brain was assessed by measuring changes in the prolactin (PRL) and growth hormone (GH) responses to L-tryptophan (LTP) in eight normal subjects. On the 4th day of lithium treatment the PRL responses were significantly enhanced, and this enhancement was still apparent after 20 days' treatment. In contrast, GH responses to LTP were not altered. Lithium had no effect on platelet 5-HT content, platelet imipramine binding and platelet 5-HT receptor binding. The ability of lithium to enhance some aspects of brain 5-HT function may be important in its mode of action in manic-depressive illness and may be particularly relevant to its potentiation of the antidepressant effect of tricyclic antidepressants.
journal_name
Psychopharmacology (Berl)journal_title
Psychopharmacologyauthors
Glue PW,Cowen PJ,Nutt DJ,Kolakowska T,Grahame-Smith DGdoi
10.1007/BF00179198subject
Has Abstractpub_date
1986-01-01 00:00:00pages
398-402issue
3eissn
0033-3158issn
1432-2072journal_volume
90pub_type
杂志文章abstract::In the rat, lysergic acid diethylamide (LSD) 0.5 mg/kg and 2-bromo lysergic acid diethylamide (BOL) 0.5 mg/kg increased the rate of the striatal in vivo tyrosine hydroxylation as measured by the DOPA accumulation after decarboxylase inhibition. Neither LSD nor BOL significantly changed the DOPA accumulation in the olf...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00427743
更新日期:1978-10-31 00:00:00
abstract:RATIONALE:The emergence of the consumption of highly potent synthetic cannabinoid receptor agonists (spice drugs) that produce important neurological symptoms has prompted the research on the consequences of acute and chronic use of these new psychoactive substances. Most studies on cannabinoid dependence have been per...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-020-05704-8
更新日期:2021-02-01 00:00:00
abstract::The effect of the dopamine receptor antagonist haloperidol on the development of sensitization to ethanol-induced increases in locomotor activity was examined in DBA/2J mice. In Experiment 1, different groups of mice were given saline or ethanol (2 g/kg) immediately before each of four locomotor activity sessions (48-...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02245821
更新日期:1995-08-01 00:00:00
abstract:RATIONALE AND OBJECTIVES:We previously found that systemic injections of the 5-HT uptake blocker fluoxetine attenuate intermittent footshock stress-induced reinstatement of alcohol seeking in rats, while inhibition of 5-HT neurons in the median raphe induces reinstatement of alcohol seeking. In this study, we further e...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-006-0346-y
更新日期:2006-05-01 00:00:00
abstract:RATIONALE:Nicotine infusions that are self-administered (contingent) or response-independent (noncontingent) increase lever pressing for a reinforcing nonpharmacological stimulus in rats, suggesting that in addition to primary reinforcement, nicotine self-administration may result from nicotine enhancing the reinforcem...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-006-0454-8
更新日期:2007-02-01 00:00:00
abstract::In order to assess the possible effects of central GABA activation on the consolidation of shock avoidance, the GABA-T inhibitor amino-oxyacetic acid (AOAA) was administered posttrial to adult male rats. Learning was assessed over nine widely spaced sessions of 20 trials each. AOAA-treated animals showed learning with...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431848
更新日期:1978-03-01 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
pub_type: 杂志文章
doi:10.1007/BF00431655
更新日期:1981-01-01 00:00:00
abstract::Experiments assessed the development of tolerance to morphine stimulus control during treatment with selected maintenance doses of morphine. Separate groups of rats were trained to discriminate saline and either 3.2 mg/kg or 5.6 mg/kg morphine under fixed-ratio schedules of food delivery. Dose-response functions for g...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02245745
更新日期:1990-01-01 00:00:00
abstract:RATIONALE:Salvinorin A, the primary psychoactive derivative of the hallucinogenic herb Salvia divinorum, is a potent and highly selective kappa-opioid receptor (KOR) agonist. Several recent studies, however, have suggested endocannabinoid system mediation of some of its effects. OBJECTIVES:This study represents a syst...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-010-1827-6
更新日期:2010-06-01 00:00:00
abstract::Pigeons trained to discriminate between the presence and absence of delta 9-THC (0.56 mg/kg, IM, intramuscularly) were tested with diazepam (5.6-30 mg/kg), administered IG (intragastrically), and were found to generalize the response associated with the THC training to the diazepam treatment only to a limited extent. ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00174684
更新日期:1988-01-01 00:00:00
abstract::The selective serotonin reuptake inhibitor fluvoxamine interferes with the metabolism of tricyclic antidepressants. The present investigation was set out to characterize these interactions in vitro using rat liver microsomes and in vivo by analysing levels of clomipramine and metabolites in sera of depressed patients ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02245180
更新日期:1995-01-01 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
pub_type: 杂志文章
doi:10.1007/BF00431455
更新日期:1984-01-01 00:00:00
abstract::Single-dose pharmacokinetics of alprazolam was studied in 42 normal male volunteers (14 Caucasians, 14 American-born Asians, and 14 foreign-born Asians), after both oral and parenteral (IV) administration of a small dose (0.5 mg) of the test drug. Asians manifested significantly higher Cmax, larger AUC, slower CL and ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00216063
更新日期:1988-01-01 00:00:00
abstract::Rats were treated once with doses of haloperidol or of droperidol below and above the acute ID50 vs the dopamine agonist apomorphine; they were later challenged with an acute dose of apomorphine (0.3 mg/kg, SC) and rated for stereotyped behavioral responses. The two neuroleptics were similar in acute anti-apomorphine ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431801
更新日期:1985-01-01 00:00:00
abstract::To analyze the involvement of dopamine (DA) and serotonin (5-HT) release in the stimulus properties of methamphetamine, two amphetamine analogs that selectively release either brain DA (phentermine) or 5-HT (fenfluramine) were tested for their ability to substitute for methamphetamine in rats discriminating methamphet...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050836
更新日期:1999-01-01 00:00:00
abstract:RATIONALE:Successive negative contrast (SNC) describes a change in the behaviour of an animal following a downshift in the quantitative or qualitative value of an expected reward. This behavioural response has been hypothesised to be linked to affective state, with negative states associated with larger and/or prolonge...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-015-3905-2
更新日期:2015-08-01 00:00:00
abstract::Development of tolerance to neuroleptic compounds tested in the conditional avoidance model was investigated. Since tolerance may manifest itself by a diminished potency and/or a shortened duration of effect, the complete time course of effect was registered in these experiments. Rats were pretreated approximately 2 w...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00426314
更新日期:1976-12-21 00:00:00
abstract:RATIONALE:A sensitized dopamine system may be linked to the genesis of psychotic symptoms in schizophrenia. Following withdrawal from amphetamine exposures, psychotic-like traits have been robustly demonstrated, but the presence of cognitive/mnemonic deficits remains uncertain. METHODS:Adult male Lewis and Fischer rat...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-009-1514-7
更新日期:2009-11-01 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
pub_type: 杂志文章
doi:10.1007/BF02244216
更新日期:1991-01-01 00:00:00
abstract:RATIONALE AND OBJECTIVES:Dopamine (DA) agonists reliably disrupt prepulse inhibition (PPI) of the startle reflex in animals but less so in humans despite cross-species similarities in the neural regulation of PPI. This study examines whether individual variation in baseline PPI may account for the inconsistencies in DA...
journal_title:Psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00213-005-0056-x
更新日期:2005-10-01 00:00:00
abstract::Carbachol, muscarine, eserine and neostigmine injected into the cerebral ventricles of conscious cats evoked emotional behaviour with aggression, autonomic and motor phenomena as well as clonic-tonic convulsions. The main and the most impressive feature of the gross behavioural effects of intraventricular carbachol, m...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00427131
更新日期:1979-04-11 00:00:00
abstract::The effects of diazepam (10 mg orally) on the responding of normal human volunteers was studied in a procedure that involved the maintenance of operant behavior by monetary reinforcement and its suppression by monetary loss (punishment). Diazepam produced an antipunishment effect as shown by an increase in behavior su...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00426457
更新日期:1981-01-01 00:00:00
abstract::In two experiments, phenobarbitone sodium (30 mg/kg) reliably enhanced water consumption and extended the duration of drinking in 24h water-deprived male rats. The opiate receptor antagonists naloxone (0.1-10 mg/kg) and naltrexone (0.1-10 mg/kg) both decreased water intake and reduced the duration of drinking. When th...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00433011
更新日期:1983-01-01 00:00:00
abstract:RATIONALE:Many of the biochemical, physiological, and behavioral effects of ethanol are known to be mediated by ionotropic glutamate receptors. Emerging evidence implicates metabotropic glutamate receptors (mGluRs) in the biobehavioral effects of ethanol and other drugs of abuse, but there is little information regardi...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-005-0217-y
更新日期:2006-01-01 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
pub_type: 杂志文章
doi:10.1007/s002130000596
更新日期:2001-01-01 00:00:00
abstract:RATIONALE:In Koriat's accessibility model (Koriat, Psychol Rev, 100:609-639, 1993; Koriat, J Exp Psychol Gen, 124:311-333, 1995), when a person fails to recall a required target, he or she can nevertheless provide some partial information about the target. Moreover, individuals are able to provide feeling-of-knowing (F...
journal_title:Psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00213-006-0492-2
更新日期:2006-11-01 00:00:00
abstract:RATIONALE:Impulsivity has been strongly linked to addictive behaviors, but can be operationalized in a number of ways that vary considerably in overlap, suggesting multidimensionality. OBJECTIVE:This study tested the hypothesis that the latent structure among multiple measures of impulsivity would reflect the followin...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-016-4372-0
更新日期:2016-09-01 00:00:00
abstract:RATIONALE:Acute tryptophan depletion (ATD) transiently lowers central serotonin levels and can induce depressive mood states and cognitive defects. Previous studies have shown that ATD impairs object recognition in rats. OBJECTIVES:As individual differences exist in central serotonin neurotransmission, the impact of A...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-008-1201-0
更新日期:2008-10-01 00:00:00
abstract:RATIONALE:It is important to study age-related differences that may put adolescents at risk for alcohol-related problems. Adolescents seem less sensitive to the aversive effects of ethanol than adults. Less is known of appetitive effects of ethanol and stress modulation of these effects. OBJECTIVES:This study aims to ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-013-3163-0
更新日期:2013-12-01 00:00:00
abstract:RATIONALE:H(3)-receptor inverse agonists raise a great interest as innovative therapeutics in several central disorders. Whereas their procognitive properties are well established, their antipsychotic-like properties are still debated. OBJECTIVES:We further explored the effect of maximal doses (3-10 mg/kg) of ciproxif...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-010-1863-2
更新日期:2010-07-01 00:00:00