Abstract：
:Neurons in the isthmo-optic nucleus (ION) of the avian midbrain receive input predominantly from the ipsilateral optic tectum and project to the contralateral retina. Therefore, lesion in the ION removes tectal efferent signals to the retina in birds. In the present study, we trained Japanese quail to reach a target stimulus on a touch-sensor monitor with their beak. ION lesions significantly decreased response accuracy when the target was presented simultaneously with distractors but not when presented alone. Thus the removal of the tectal efferent signals to the retina severely impaired target selection in a competitive visual search as if the ION-lesioning caused visual extinction, which is a neuropsychological deficit seen in human hemispatial neglect patients. We suggest that the avian tectum and its efferent path to the retina improve the accuracy of target selection for visual orienting and visually guided reaching with beak.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Uchiyama H,Ohno H,Kodama Rdoi
10.1016/j.bbr.2012.05.008subject
Has Abstractpub_date
2012-08-01 00:00:00pages
359-66issue
2eissn
0166-4328issn
1872-7549pii
S0166-4328(12)00329-4journal_volume
233pub_type
杂志文章abstract：:A subclass of C-fibres, C-tactile afferents (CTs), have been discovered which respond preferentially to low force/velocity stroking touch, that is typically perceived as pleasant. Molecular genetic visualization of these low-threshold mechanosensitive C-fibres (CLTMs) in mice revealed a denser distribution in dorsal t...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.11.046
更新日期：2017-03-01 00:00:00
abstract：:This study assesses gender differences in spatial and non-spatial relational learning and memory in adult humans behaving freely in a real-world, open-field environment. In Experiment 1, we tested the use of proximal landmarks as conditional cues allowing subjects to predict the location of rewards hidden in one of tw...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.09.046
更新日期：2010-02-11 00:00:00
abstract：:Rodents display a spontaneous "order-common" pattern of food eating: they pick up food using the mouth, sit on their haunches, and transfer the food to the hands for handling/chewing. The present study examines how this pattern of behaviour influences performance on "skilled-reaching" tasks, in which mice purchase foo...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.09.044
更新日期：2018-01-30 00:00:00
abstract：:The present study was aimed to determine how direct injections into the lateral septum (LS) of muscimol and baclofen, GABAA and GABAB receptor agonists, respectively, affect intake of 10% sucrose and sucrose licking activity in rats. The effects of muscimol and baclofen on the 1-h intake of sucrose and sucrose licking...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.07.035
更新日期：2014-10-15 00:00:00
abstract：:Injection of the GABA(A) receptor agonist muscimol into the nucleus accumbens shell (AcbSh) elicits robust feeding in satiated rats, but has no effect on water intake. The current study was designed to examine whether intra-AcbSh muscimol injections influence the intake of ethanol solutions in rats trained to drink us...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.08.032
更新日期：2011-01-20 00:00:00
abstract：:We previously reported that voluntary intake of corn oil in the light box showed place preference in the conditioned place preference (CPP) test in mice. In the present study, we investigated the contribution of opioidergic systems to the corn oil-induced CPP in mice. Acquisition of the place preference by corn oil in...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00388-0
更新日期：2001-06-01 00:00:00
abstract：:Data are reviewed that suggest a common neural system may be involved in the rewarding properties of psychomotor stimulant and opiate drugs. This neural system corresponds to elements in the ventral tegmental dopamine system with cell bodies in the ventral tegmentum and axon terminals in the nucleus accumbens. Several...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(86)90032-x
更新日期：1986-11-01 00:00:00
abstract：:In addition to their well-known genomic effects via intracellular receptors, androgens rapidly alter neuronal excitability through a nongenomic pathway. The nongenomic effect of testosterone, as the main androgen, apart from its traditional effects, was assessed in one of the fundamental centers of learning and memory...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2003.10.027
更新日期：2004-08-12 00:00:00
abstract：:The effect of stress on the behavioural changes caused by diazepam withdrawal was studied in mice. Diazepam (2.5 mg/kg) or vehicle was injected intraperitoneally twice a day for 2 weeks. When the last vehicle or diazepam injection had been administered to the mice, 12 h later, the mice were subjected to small platform...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(98)00036-9
更新日期：1998-12-01 00:00:00
abstract：:A chronic 10-day amphetamine (Amp) protocol was used to induce significant long-term decrements of the striatal [18F]fluoro-L-DOPA influx rate constant (FDOPA Ki) in the vervet monkey. Longitudinal FDOPA-positron emission tomography (PET) assessment in Amp-treated subjects subsequently revealed a gradual recovery of s...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(97)83333-5
更新日期：1997-03-01 00:00:00
abstract：:Atypical antipsychotic drugs (AAPDs) induce hyperphagia and body weight gain as a deleterious side effect. However, the mechanism whereby these drugs affect the neuronal pathways regulating energy balance has yet to be fully elucidated. The present study was conducted to investigate the respective and interaction effe...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.09.032
更新日期：2010-02-11 00:00:00
abstract：:Exaggerated avoidance behavior is a predominant symptom in all anxiety disorders and its degree often parallels the development and persistence of these conditions. Both human and non-human animal studies suggest that individual differences as well as various contextual cues may impact avoidance behavior. Specifically...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.01.033
更新日期：2015-04-15 00:00:00
abstract：:This study is part of an ongoing project concerned with the analysis of the neural substrates of discriminative avoidance learning in rabbits. Multi-unit activity was recorded in 5 anterior and lateral thalamic nuclei and in 4 layers of 2 posterior cingulate cortical areas (29c/d and 29b) during learning. The rabbits ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80111-1
更新日期：1991-12-20 00:00:00
abstract：:Based on the results of independent studies the involvement of norepinephrine in REM sleep regulation was known. Isolated studies showed that the effect could be mediated through either one or more subtypes of adrenoceptors. Earlier we have reported that REM-OFF neurons continue firing during REM sleep deprivation and...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.08.004
更新日期：2005-03-07 00:00:00
abstract：:Drug addiction is a chronic disorder characterized by a relatively high rate of relapse even after long period of abstinence. In the present study, we used the conditioned place preference (CPP) paradigm to investigate the establishment, extinction, reinstatement and cross-reinstatement of nicotine-induced place condi...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.03.042
更新日期：2009-09-14 00:00:00
abstract：:The dorsal immobility response (DIR) is typically seen in the infants of many altricial mammalian species. Lifting the animal into the air by the nape of the neck is the primary releasing stimulus. Functionally, this response appears to facilitate carrying of the infants by the adults. When grasped by the nape and lif...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(90)90105-n
更新日期：1990-07-09 00:00:00
abstract：:Raccoons have been widely used for neurobiological research and with respect to paw (hand) use have been 'considered' to be primates because they display highly developed skilled hand use. Their exceptional manipulatory ability is puzzling from an evolutionary perspective both because they belong to a taxon that is di...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(98)00067-9
更新日期：1999-02-15 00:00:00
abstract：:The present study was aimed at evaluating whether the differences between the Roman high- (RHA) and low-avoidance (RLA) rat strains in novelty-induced behavioural inhibition/disinhibition, sensorimotor gating (i.e., prepulse inhibition, PPI) and spatial learning/memory parallel differences in the volume of brain areas...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.12.033
更新日期：2019-04-01 00:00:00
abstract：:We hypothesized that memantine, an anti-dementia drug, may be useful for the treatment of excessive daytime sleepiness. The effect of memantine on excessive sleepiness after 6 h sleep deprivation was studied in comparison with that of methylphenidate, and the involvement of the dopaminergic system in the wakefulness-p...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.09.025
更新日期：2010-01-20 00:00:00
abstract：:The basic functional organization of gerbil auditory cortex was previously mapped with unit recording of best frequency and with the fluoro-2-deoxyglucose mapping (FDG) technique. Among at least seven subfields in this cortex the primary auditory cortex (AI) and the anterior auditory field (AAF) showed prominent tonot...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(94)00140-b
更新日期：1995-01-23 00:00:00
abstract：:In the current study, we investigated the role of intra-dentate gyrus (DG) administration of D1 and/or D2 receptor antagonists on the expression, acquisition, and extinction of morphine-CPP. Cannulae were implanted bilaterally into the DG region in male Wistar rats and CPP was induced by the subcutaneous injection of ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.07.018
更新日期：2018-11-01 00:00:00
abstract：:Meditation improves executive functions such as attention and working memory processes. However, it remains unclear to what extent contextual effects contribute to these improvements, since the role of meditation-associated expectations has not been investigated so far. In a randomized, single-blind, deceptive, betwee...
journal_title：Behavioural brain research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bbr.2015.10.012
更新日期：2016-01-15 00:00:00
abstract：:Memory deficits may develop from a variety of neuropathologies including Alzheimer's disease dementia. During neurodegenerative conditions there are contributory factors such as neuroinflammation and amyloidogenesis involved in memory impairment. In the present study, dual properties of S100A9 protein as a pro-inflamm...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.03.016
更新日期：2016-06-01 00:00:00
abstract：:It is generally acknowledged that psychosis occurs with increased frequency within epileptic populations. There are several possible explanations for this over-representation: (1) psychosis may develop as a result of anti-epileptic drug or surgical treatment, or as a result of the psychosocial effects of living with e...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(96)00157-x
更新日期：1996-02-01 00:00:00
abstract：:The health consequences of maternal obesity during pregnancy are disturbing as they may contribute to mental disorders in subsequent generations. We examine the influence of suboptimal grandmaternal diet on potential metabolic and mental health outcome of grand-progenies with a high-fat diet (HFD) manipulation in adul...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.10.017
更新日期：2019-02-01 00:00:00
abstract：:Prepulse inhibition is modulated by dopaminergic drugs and is disrupted in attention-deficit hyperactivity disorder, as well as mental illnesses such as schizophrenia. Spontaneously hypertensive rats (SHR) have been proposed as an animal model of attention-deficit hyperactivity disorder and show marked alterations of ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.02.021
更新日期：2004-10-05 00:00:00
abstract：:The aim of present research was to analyze the temporal structure of rodent's anxiety-related behavior in hole-board apparatus (HB). Fifteen male Wistar rats were tested for 10 min. Video files, collected for each subject, were coded by means of a software coder and event log files generated for each subject. To asses...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.11.013
更新日期：2010-03-17 00:00:00
abstract：:The objective of this study was to investigate the effects of methylphenidate (MPH) on attention and inhibition in children with Attention Deficit Hyperactivity Disorder (ADHD) and to establish what the relative contributions of the noradrenergic and dopaminergic systems to this effect were. In addition to MPH, two ot...
journal_title：Behavioural brain research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0166-4328(03)00097-4
更新日期：2003-10-17 00:00:00
abstract：:Sleep deprivation (SD) causes detrimental effects to the body, such as memory impairment and weight loss. SD also changes the concentration of inflammatory mediators such as cytokines, which, in turn, can affect cognitive functioning. Thus, the objective of this study was to investigate the involvement of these inflam...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.02.025
更新日期：2011-08-01 00:00:00
abstract：:Although fear extinction requires N-methyl-d-aspartate (NMDA) receptor signaling, Cav2.1-regulated synaptic function in extinction remains unknown. This study examined whether Cav2.1-mediated signaling plays role in consolidation of extinction. Wild-type mice received intracerebroventricular injection of Cav2.1 blocke...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.10.033
更新日期：2014-02-01 00:00:00
