Abstract:
:The present study used the microdialysis technique to investigate the effect of treadmill running, without the use of an electric grid, on extracellular serotonin in the ventral hippocampus of male Lister hooded rat. Extracellular hippocampal serotonin was measured during 60min of treadmill running at 20m/min and compared with control animals who were placed on the stationary treadmill for 60min. The exercised animals had been habituated to the treadmill and trained for 4-5 weeks so as to be able to run for 60min, while the control animals had been placed on the stationary treadmill as frequently and for the same length of time as the exercising group. Extracellular hippocampal serotonin was higher (p < 0.05) during the first 40min of exercise than after 40min of being placed on the stationary treadmill, but this increase occurred only in those animals that learned more slowly and ran a shorter distance (1030+/-30m) and not in those that learned more rapidly and ran further (1150+/-20m).
journal_name
Behav Pharmacoljournal_title
Behavioural pharmacologyauthors
Wilson WM,Marsden CAsubject
Has Abstractpub_date
1996-01-01 00:00:00pages
101-104issue
1eissn
0955-8810issn
1473-5849journal_volume
7pub_type
杂志文章abstract::Previous studies have indicated that dopamine D1 receptors in the ventral tegmental area (VTA) may play an important role in the development of sensitization to amphetamine. The present study was designed to determine if D1 receptors are also important in the development of cocaine-induced behavioral and neurochemical...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1998-02-01 00:00:00
abstract::Chronic morphine-induced withdrawal syndrome after morphine cessation remains a severe obstacle in the clinical treatment of morphine. Previous studies have shown that nitric oxide synthetase (NOS) inhibitors may have therapeutic potential in morphine withdrawal in humans. The mechanisms that underlie expression of mo...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e3282f18da6
更新日期:2007-12-01 00:00:00
abstract::A-68930 [1R, 3S)-1-aminomethyl-5,6-dihydroxy-3-phenylisochroman HCI] is a novel, potent and selective dopamine D1 receptor agonist. Previous reports have shown that the selective D1 partial agonist, SK & F 38393, reduced food consumption in rats and mice. The aim of this study was to undertake a microstructural analys...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
abstract::The behaviour of rats in a novel environment was studied using a rapid time-sampling observation procedure followed by a principal component analysis (PCA) of the data. This approach revealed that novel environment behaviour can be described by two factors or principal components. The first factor comprised rearing, s...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::Cannabis is the most popular illicit drug used by adolescents. Yet, there are only a few studies that have examined the effects of cannabis use on learning and memory during this sensitive and important neurodevelopmental stage. Male adolescent Sprague-Dawley rats were treated with Δ(9)-tetrahydrocannabinol (THC, 6 mg...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e32834dbbb1
更新日期:2011-12-01 00:00:00
abstract::Fragile X syndrome is an X-linked form of mental retardation including, among others, symptoms such as stereotypic behaviour, hyperactivity, hyperarousal, and cognitive deficits. We hypothesized that hyperactivity and/or compromised attentional, cognitive functions may lead to impaired performance in cognitive tasks i...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-200409000-00018
更新日期:2004-09-01 00:00:00
abstract::Behavioral sensitization to amphetamine-like psychostimulants is manifest as a progressive increase in drug-induced anxiety and paranoia which can culminate in psychopathologies, such as paranoid psychosis and panic attacks. Sensitization may also mediate the facilitation of drug relapse in addicts by increasing the r...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::Does the effect of amphetamine on behavior (wheel running) differ depending on the functional role (operant, reinforcement) of that behavior? This study addressed this question using a multiple schedule of reinforcement in which wheel running served as reinforcement for lever pressing in one component and as operant b...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0000000000000493
更新日期:2019-10-01 00:00:00
abstract::The psychomotor/cognitive performance, subject-rated, and observer-rated effects of single oral doses of the benzodiazepine hypnotic triazolam (0.125, 0.25, and 0.5 mg/70 kg) and the imidazopyridine hypnotic zolpidem (5, 10, and 20 mg/70 kg) were compared in 11 volunteers, in a double-blind, placebo-controlled, crosso...
journal_title:Behavioural pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00008877-199711000-00014
更新日期:1997-11-01 00:00:00
abstract::Sensitization induced by repeated drug exposure has been proposed to increase 'wanting' the drug and to facilitate the transition from moderate to excessive drug intake. The present study examined the effects of cocaine-induced sensitization on ethanol-drinking behavior in male and female rats from different strains. ...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-200008000-00004
更新日期:2000-08-01 00:00:00
abstract::Panic attacks (PAs) are episodes of intense fear or discomfort that are accompanied by a variety of both psychological and somatic symptoms. Panic induction in preclinical models (e.g. rats) has largely been assayed through flight and avoidance behavioral tests and cardiorespiratory activity. Yet, the literature perta...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0000000000000440
更新日期:2019-06-01 00:00:00
abstract::In a step-down passive avoidance task, the pre-training injection of 1.25-10 mg/kg of morphine impaired memory. This was restored when injection of the same dose of morphine (pre-test treatment) was repeated 24 h later (morphine state-dependent learning: morphine St-D). ATP-dependent potassium (K(ATP)) channels have b...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-200403000-00002
更新日期:2004-03-01 00:00:00
abstract::Both opioids and cannabinoids have inhibitory effects at micromolar doses, which are mediated by activated receptors coupling to Gi/o-proteins. Surprisingly, the analgesic effects of opioids are enhanced by ultra-low doses (nanomolar to picomolar) of the opioid antagonist, naltrexone. As opioid and cannabinoid systems...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-200512000-00001
更新日期:2005-12-01 00:00:00
abstract::There is a considerable degree of individual vulnerability for alcohol use disorder (AUD) as only a subpopulation of individuals who regularly consume alcohol develop AUD. It is therefore very important to understand the factors and mechanisms that contribute towards the individual risk for AUD. In this respect, socia...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0000000000000165
更新日期:2015-10-01 00:00:00
abstract::Pineal melatonin secretion occurs at night in all vertebrates and the duration of its secretion is negatively correlated with day length. As short-day exposure was previously shown to decrease emotional behaviour of mice toward an unfamiliar environment, the present study was designed to determine whether such behavio...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-199912000-00006
更新日期:1999-12-01 00:00:00
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journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e32835a38af
更新日期:2012-12-01 00:00:00
abstract::The objective of this experiment was to evaluate the comparative value of cigarettes versus high dose e-cigarettes among nicotine-dependent cigarette smokers when compared with money or use of their usual cigarette brand. The experiment used a within-subject design with four sessions. After baseline assessment, partic...
journal_title:Behavioural pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1097/FBP.0000000000000226
更新日期:2016-04-01 00:00:00
abstract::Varenicline is a smoking cessation pharmacotherapy with a presumed mechanism of action of partial efficacy at the α4β2 nicotinic acetylcholine receptor (nAChR); however, the extent to which daily varenicline use leads to changes in nAChR sensitivity is unclear. This study examined the consequences of daily varenicline...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0000000000000452
更新日期:2019-08-01 00:00:00
abstract::The aim of this study was to investigate the effects of a mixed dietary intervention on behavioral symptoms in serotonin transporter knockout (5-HTT⁻/⁻) rats modeling the human 5-HTT length polymorphic region short-allele. Twenty female 5-HTT⁻/⁻ and 19 wild-type (5-HTT⁺/⁺) rats were fed for 3 months on a mixed polyuns...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e328347881b
更新日期:2011-08-01 00:00:00
abstract::Relatively little is known about the role of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) in extinction of appetitively motivated tasks. The benzodiazepine (BZ) chlordiazepoxide (CDP) was administered during extinction and re-acquisition of lever pressing by mice following food reinforced discrete-tr...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::The interoceptive stimulus induced by clozapine (5 mg/kg, i.p.) has been characterized in an operant drug discrimination procedure in the rat using a wide range of receptor subtype-selective agonists and antagonists. Only the muscarinic receptor antagonist scopolamine generalized fully to clozapine (>80%). Partial gen...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-199812000-00006
更新日期:1998-12-01 00:00:00
abstract::Previous studies have shown that ethanol produces conditioned place preference (CPP) in mice when injections are given immediately before exposure to the conditioned stimulus (CS). Paradoxically, however, injection of ethanol immediately after the CS produces conditioned place aversion (CPA). Four experiments were con...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/00008877-200011000-00006
更新日期:2000-11-01 00:00:00
abstract::Dendrosomal nanocurcumin (DNC) is fabricated from esterification of oleic acid and polyethylene glycol residues with curcumin. DNC has shown antioxidant, neuroprotective, and neurogenesis-enhancing effects. In addition, it can attenuate morphine tolerance. Morphine self-administration is associated with neurodegenerat...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0000000000000291
更新日期:2017-12-01 00:00:00
abstract::There is accumulating evidence that sex plays a critical role in drug abuse. Female sex hormones have been shown to affect central nervous system function and modulate the effects of drugs of abuse. For example, γ-aminobutyric acid type A (GABA(A)) receptor function is positively modulated by progesterone metabolites....
journal_title:Behavioural pharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1097/FBP.0b013e328349fc02
更新日期:2011-09-01 00:00:00
abstract::Although the role of genetic factors in the response to drugs of abuse has been emphasized, no earlier studies have applied selective breeding to intravenous drug self-administration. Here we report the effects of six generations of selective breeding for rat lines with low or high levels of intravenous drug self-admi...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e32831c3aec
更新日期:2008-12-01 00:00:00
abstract::The pathophysiological role of the neurosteroid 3alpha-hydroxy-5alpha-pregnan-20-one (allopregnanolone) in neuropsychiatric disorders has been highlighted in several recent investigations. For instance, allopregnanolone levels are decreased in the CSF of patients with post-traumatic stress disorder (PTSD) and major un...
journal_title:Behavioural pharmacology
pub_type: 杂志文章,评审
doi:10.1097/FBP.0b013e32833d8ba0
更新日期:2010-09-01 00:00:00
abstract::Behavioral flexibility or 'set-shifting' refers to the ability to modify ongoing behavior in response to changing goals or environmental contingencies. Impaired behavioral flexibility is associated with disorders such as schizophrenia and addiction. Hypofunction of N-methyl-D-aspartate (NMDA) receptors has been implic...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e3282feb0ac
更新日期:2008-05-01 00:00:00
abstract::Isolation rearing has been used for inducing schizophrenia-like symptoms in rats. Human schizophrenics have deficits in prefrontal-dysfunction-related cognitive/behavioral flexibility. Rats with lesions of the medial prefrontal cortex perform poorly in reversal learning. It is uncertain whether isolation rearing, howe...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:10.1097/FBP.0b013e3280d3ee83
更新日期:2007-03-01 00:00:00
abstract::The purpose of this experiment was to examine the substitution patterns produced by opioids with activity at the mu receptor in pigeons trained to discriminate the delta opioid BW373U86 from saline. A low dose of naltrindole (0.1 mg/kg) produced at least a 16-fold rightward shift in the dose-effect curve for the stimu...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract::The involvement of adrenoreceptor blocking drugs with the 5-HT(1A)-mediated discriminative stimulus was studied in pigeons trained to discriminate the 5-HT(1A) receptor agonist 8-OH-DPAT (0.3mg/kg) from saline. Cumulative dose-response curves were determined for 8-OH-DPAT, the beta-adrenergic antagonist pindolol, the ...
journal_title:Behavioural pharmacology
pub_type: 杂志文章
doi:
更新日期:1991-11-01 00:00:00