Abstract：
:Human voluntary isometric maximum muscle strength during simultaneous bilateral versus separate unilateral elbow extension and flexion was measured. The following results were obtained. (1) Strength was reduced under the condition of simultaneous bilateral exertion of contralateral corresponding muscles as compared to the unilateral condition. (2) The decrease ratio of strength was 24.6 and 18.8% for the right and left for extension and 6.3 and 7.6% for the right and left for flexion. The extension-flexion difference was statistically significant but right-left difference was not significant. (3) Integrated EMG showed the tendency comparable to the strength and high correlation was found between strength and integrated EMG. (4) Decrease ratio was reduced when extension of one arm and flexion of the other arm was simultaneously performed. (5) Possible mechanisms subserving these findings were postulated and discussed.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Ohtsuki Tdoi
10.1016/0166-4328(83)90190-0subject
Has Abstractpub_date
1983-02-01 00:00:00pages
165-78issue
2eissn
0166-4328issn
1872-7549pii
0166-4328(83)90190-0journal_volume
7pub_type
杂志文章abstract：:Here we sought to define behavioural traits linked to anxiety, reward, and exploration in different strains of rats commonly used in obesity research. We hypothesized that genetic variance may contribute not only to their metabolic phenotype (that is well documented) but also to the expression of these behavioural tra...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.02.037
更新日期：2017-06-15 00:00:00
abstract：:This study of leg flexion conditioning in dogs, which were trained under both avoidance and classical contingencies consecutively, confirmed and extended the results from the Wahlsten and Cole study (In Classical Conditioning II: Current Research and Theory, Appleton Century-Crofts, New York, 1972). Briefly, dogs were...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(95)00174-3
更新日期：1996-05-01 00:00:00
abstract：:This experiment compared the shortcut choices of able-bodied teenagers with those of physically disabled teenagers who had varying histories of mobility impairment. In a computer-simulated kite-shaped maze, participants were allowed to explore three arms that connected four rooms. Subsequently they were offered a choi...
journal_title：Behavioural brain research
pub_type： 临床试验,杂志文章
doi：10.1016/s0166-4328(02)00097-9
更新日期：2002-10-17 00:00:00
abstract：:Rats in which all neocortex had been surgically removed produced similar patterns of performance to those previously established for rabbits with total neocortical ablations in a bar-pressing task for food reward. The animals deprived of neocortex developed inefficient patterns of food-tray related behaviours and a li...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(80)90034-0
更新日期：1980-06-01 00:00:00
abstract：:The spontaneously hypertensive rat (SHR) has been studied extensively as a purported rodent model of attention-deficit/hyperactivity disorder (ADHD). Because ADHD in humans is partially defined by marked impulsivity, SHRs, if a valid model of ADHD, ought to behave more impulsively than their normotensive parent strain...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.09.008
更新日期：2008-02-11 00:00:00
abstract：:Environmental enrichment promotes structural and functional changes in the brain, including enhanced learning and memory performance in rodents. Transient global cerebral ischemia (15 min) causes specific damage to dorsal hippocampal area CA1 pyramidal cells of the rat concomitantly with cognitive deficits. Thus, we i...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2003.10.017
更新日期：2004-07-09 00:00:00
abstract：:Behavioural activation repeatedly induced by a stimulant in rodents can persist in the absence of the drug if the animals are tested in the context where the drug was previously given, a phenomenon often explained in terms of Pavlovian conditioning. The aim of this study was to verify whether the amplitude of the puta...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(03)00106-2
更新日期：2003-10-17 00:00:00
abstract：:We investigated sleep-wake (S-W) architecture and sleep regulation in the ferret: a phylogenetically primitive mammal increasingly used in neurobiological studies. Twenty-four hour S-W baseline data were collected in eight adult ferrets. Seven ferrets were then sleep deprived for 6h at the beginning of the light perio...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.05.001
更新日期：2006-09-15 00:00:00
abstract：PURPOSE:To explore the effect of vagal nerve stimulation (VNS) on spontaneous brain activity in patients with drug-resistant epilepsy (DRE). METHODS:15 patients and eight healthy controls (HC) were enrolled and scanned by resting-state functional MRI to investigate changes in the fractional amplitude of low-frequency ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112709
更新日期：2020-08-17 00:00:00
abstract：:Endogenous opioid peptides that activate the delta-opioid receptor (DOR) are thought to facilitate female receptive behavior. This facilitation of lordosis has been demonstrated by intracerebroventricular infusions and injection of DOR-active ligands into the ventromedial hypothalamic nucleus, an area with robust DOR ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.05.001
更新日期：2004-12-06 00:00:00
abstract：:Few experiments have addressed the problem of cognitive map formation in non-human primates. Therefore, a paradigm was developed to assess spatial memory formation in squirrel monkeys (Saimiri sciureus) moving freely in three dimensions. While moving on the walls and floor of a large test chamber, the animals learned ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(02)00325-x
更新日期：2003-03-18 00:00:00
abstract：:Nicotine facilitates hippocampus-dependent contextual but not hippocampus-independent cued delay fear conditioning. To test if the effects of nicotine are specific to contextual fear conditioning or would extend to another hippocampus-dependent version of fear conditioning, we compared the effects of nicotine on cued ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.04.009
更新日期：2004-11-05 00:00:00
abstract：:The purpose of the present study was to investigate the effects of sex and estrous cycle on exploratory behavior, as well as the degree to which reliance on environmental cues changes with training. Fischer 344 rats were placed three times in an open field box that contained three objects (two identical bottles and a ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00345-4
更新日期：2001-03-15 00:00:00
abstract：:Impulsivity associated with abnormal dopamine (DA) function has been observed in several disorders, including addiction. Choice impulsivity is the preference for small, immediate rewards over larger rewards after a delay, caused by excessive discounting of future rewards. Addicts have abnormally high discount rates an...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.12.029
更新日期：2018-04-02 00:00:00
abstract：:We related fiber trajectory through the feline corpus callosum to the site of fiber origin in the cortical mantle and to functional modality. The cortical fields which contribute axons to the different portions of the corpus callosum were revealed by applying horseradish peroxidase (HRP) to the cut ends of selected gr...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(94)90116-3
更新日期：1994-10-20 00:00:00
abstract：:The present article reviews some recent work on the neuronal mechanisms underlying space-based and feature-based stimulus selection in the primate occipito-temporal pathway of cortical visual processing. Clear evidence demonstrates that activity in areas V4 and IT is high for a stimulus which is selected either for it...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(95)00129-8
更新日期：1995-11-01 00:00:00
abstract：:Alzheimer's disease (AD), can be described as a vascular disorder, is characterized by endothelial and platelet activation. One feature of activated cells is loss of lipid asymmetry, and membrane blebbing which cause microparticle (MP) formation. MPs increased under many pathological states and little information is a...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.09.019
更新日期：2013-11-01 00:00:00
abstract：:Working with mice represents a smart method to study pathophysiological mechanisms in vivo. However, using animals as model organisms also bears immense caveats. While many aspects in animal research are meanwhile standardized (e.g. nutrition, housing, health) the breeding environment remains unaddressed. Moreover, si...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.11.007
更新日期：2015-02-15 00:00:00
abstract：:Complex, multicomponent excitatory postsynaptic potentials (EPSPs) of the red nucleus rubrospinal neurons evoked by stimulation of the sensorimotor cortex and associative field of the parietal cortex were studied in acute experiments on pentobarbitalized cats by the intracellular recording technique. Complex cortical ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(88)90089-7
更新日期：1988-04-01 00:00:00
abstract：:Brain nerve growth factor (NGF) was determined in two groups of aged rats: 'good' and 'poor' performers. The animals were selected out of a population of 40 aged rats (26-28 months old) trained in a spatial learning task. Animals performing well in the test had significantly higher NGF in the hippocampus when compared...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80134-2
更新日期：1992-05-08 00:00:00
abstract：:Rivastigmine (RVT) is a reversible inhibitor of cholinesterase approved worldwide for the treatment of cognitive dysfunctions, especially in Alzheimer's disease. Most previous pre-clinical studies have examined the effects of RVT treatment in a wide variety of pathological research models. Nonetheless, the effects of ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.112077
更新日期：2019-12-30 00:00:00
abstract：:Animals reared in an enriched environment are less vulnerable to abuse-like behavior and exhibit less persistent drug seeking, perhaps due to a decrease in the incentive value of stimuli associated with reward. The present study investigated the effects of environmental enrichment on Pavlovian conditioned approach (PC...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.09.021
更新日期：2012-01-01 00:00:00
abstract：:Previous research has shown that the dorsal immobility response (DIR) changes significantly in duration across the estrous cycle. In order to test whether gonadal steroid hormones act directly on the striatum to modulate this behavior, ovariectomized female Long-Evans hooded rats were given bilateral intrastriatal imp...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(89)80111-1
更新日期：1989-11-01 00:00:00
abstract：:Tissue plasminogen activator (tPA) is known to play physiologically and pathologically crucial roles in the central nervous system. However, it is still obscure whether it affects social behavior. We investigated social behavior and neuronal activation after social stimulation in tPA knockout (KO) mice. In a resident-...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.11.022
更新日期：2015-03-15 00:00:00
abstract：:We previously reported that the centrally acting non-narcotic antitussive, tipepidine, produces a novel antidepressant-like effect in the forced swimming test in rats, but the mechanism of the antidepressant-like effect of tipepidine is not clear. We investigated the pharmacological mechanism of the antidepressant-lik...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.09.031
更新日期：2012-01-15 00:00:00
abstract：:Carriers of premutation alleles (55-200 CGG repeats) of the fragile X mental retardation 1 (FMR1) gene are spared the major neurodevelopmental symptomatology of fragile X syndrome patients carrying a full mutation (>200 repeats). In a proportion of premutation carriers, the repeat expansion is associated with a specif...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.03.007
更新日期：2005-07-30 00:00:00
abstract：:In contact sports, repetitive concussive brain injury (rCBI) is the prevalent form of head injury seen in athletes. The need for effective treatment is urgent as rCBI has been associated with a host of cognitive, behavioral and neurological complaints. There has been a growing trend in the use of female animals in pre...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.02.017
更新日期：2017-05-01 00:00:00
abstract：:Current estimates indicate that millions of people in the United States abuse opioid drugs, which may also affect their offspring. To determine whether parental exposure to morphine alters reward and affective behaviors in subsequent generations we exposed male and female C57BL/6NTac mice to morphine (75 mg) or placeb...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112842
更新日期：2020-10-01 00:00:00
abstract：:The zebrafish has been an excellent model organism of developmental biology and genetics. Studying its behavior will add to the already strong knowledge of its biology and will strengthen the use of this species in behavior genetics and neuroscience. Anxiety is one of the most problematic human psychiatric conditions....
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.07.037
更新日期：2008-01-10 00:00:00
abstract：:Ghrelin is a recently discovered peptide, mainly produced in the stomach and involved in body's energy-maintenance processes. Ghrelin exerts its actions by activating the growth hormone secretagogue receptor (GHS-R). Recent analyses indicate that ghrelin targets the brain to regulate a wealth of functions, including b...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.03.017
更新日期：2019-06-03 00:00:00
