Abstract：
:One of the routine memory abilities impaired in amnesic patients with temporal-lobe damage is object-recognition memory--the ability to discriminate the familiarity of previously encountered objects. Reproducing this impairment has played a central role in animal models of amnesia during the past two decades, and until recent years most of the emphasis was on describing how hippocampal damage could impair object recognition. Today most investigators are looking outside the hippocampus to explain the impairment. This paper reviews studies of object-recognition memory in rats with hippocampal damage produced by ablation, fornix transection, or forebrain ischemia. Some new perspectives on previous findings reinforce the conclusion that damage to the hippocampus has little if any impact on the ability to recognize objects, while damage in some areas outside the hippocampus is far more effective. The few circumstances in which hippocampal damage can impair performance on object-recognition tasks are situations where ancillary abilities are likely to play a significant role in supporting task performance. Some of the factors that contributed to the origins and persistence of the hippocampalcentric view of object-recognition are considered, including lesion confounds, failure to distinguish between impaired task performance and impairment of a memory ability, and disproportionate attention to a few lesion studies in monkeys, even though the hypothesis was tested far more times in rats, under a greater variety of conditions, and rejected on nearly every occasion.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Mumby DGdoi
10.1016/s0166-4328(01)00367-9subject
Has Abstractpub_date
2001-12-14 00:00:00pages
159-81issue
1-2eissn
0166-4328issn
1872-7549pii
S0166432801003679journal_volume
127pub_type
杂志文章,评审abstract：:Some cancer survivors experience marked cognitive impairment, referred to as cancer-related cognitive impairment (CRCI). CRCI has been linked to the genetic factor APOE4, the strongest genetic risk factor for Alzheimer's disease (AD). We used APOE knock-in mice to test whether the relationship between APOE4 and CRCI c...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112534
更新日期：2020-04-20 00:00:00
abstract：:THY-Tau22 mice constitute an animal model for tau aggregation, a hallmark in Alzheimer's disease (AD) and Tauopathies. Our previous studies have shown learning and memory deficits and changes in synaptic plasticity in the hippocampus in THY-Tau22 mice that are consistent with the learning impairments seen in AD-patien...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.12.008
更新日期：2013-04-01 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：:An imbalance in cortical excitation and inhibition (E/I) may underlie both social and non-social symptoms of autism spectrum conditions (ASC). Recent work suggests that an E/I imbalance may underlie some of the sensory differences that are characteristic of ASCs such as anomalous perception. Binocular rivalry dynamics...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112603
更新日期：2020-06-18 00:00:00
abstract：:Rearing rats in isolation produces behavioural and neurochemical alterations similar to those observed in schizophrenia. Cannabinoids have also been implicated in inducing psychotic symptoms. In this study, we investigate the effect of the major psychoactive constituent of cannabis and partial cannabinoid CB(1) recept...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.07.009
更新日期：2006-01-06 00:00:00
abstract：:Exposure to early stressful adverse life events such as maternal separation severely impacts the development of the nervous system. Using immunohistochemistry, quantitative PCR and Western blot approaches, we found that alpha6 subunit-containing GABAA receptors (Gabra6-containing GABAA Rs) were expressed on hippocampa...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.07.002
更新日期：2016-10-15 00:00:00
abstract：:This report summarizes 4 experiments which deal with the effects of surgical removal of the rat's telencephalic forebrain structures on performance of an inhibitory avoidance response, which was acquired either before or after the lesion was made. Two experiments provide evidence that inhibitory avoidance learning (us...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(86)90036-7
更新日期：1986-11-01 00:00:00
abstract：:The context preexposure facilitation effect (CPFE) is a contextual fear conditioning paradigm in which learning about the context, acquiring the context-shock association, and retrieving/expressing contextual fear are temporally dissociated. The current study investigated the involvement of NMDA receptors in contextua...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.12.025
更新日期：2016-03-15 00:00:00
abstract：:Several clinically effective antidepressants increase the neuronal firing rate in the lateral septal nucleus (LSN), a forebrain structure that is anatomically related to medial prefrontal cortex (mPFC) regions. mPFC function is related to depression and the regulation of fear. However, unknown is whether antidepressan...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.06.007
更新日期：2018-10-01 00:00:00
abstract：:The water maze task has been developed to test spatial learning abilities in rats or mice, and is widely used. Though it has been reported before that numerous cognitive abilities are of importance for learning this task, poor performance is usually interpreted as an impairment of spatial memory formation. Previous in...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(98)00134-x
更新日期：1999-04-01 00:00:00
abstract：:The present study examines two characteristic traits of the hippocampus in apomorphine-susceptible (APO-SUS) and apomorphine-unsusceptible (APO-UNSUS) Wistar rat lines. Since hippocampal mossy fibers contain among others dynorphin B as transmitter, a radioimmunoassay was used to analyze the hippocampal dynorphin B exp...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(93)90117-9
更新日期：1993-06-30 00:00:00
abstract：:It has been reported that training in behavioral tasks modifies the ability to induce long-term potentiation (LTP) in an N-methyl-D-aspartate receptor (NMDAR)-dependent manner. This receptor leads to calcium entry into neuronal cells, promoting the activation of protein kinases as protein kinase A (PKA) and protein ki...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.02.049
更新日期：2014-06-01 00:00:00
abstract：:Behavioral response to novelty in rats has been linked both to dopamine transmission in the ventral striatum, and to propensity to self-administer psychostimulant drugs. In order to probe the relationship between behavioral response to novelty and dopamine systems we have developed a behavioral model for correlation w...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.06.008
更新日期：2005-11-07 00:00:00
abstract：:Working memory (WM) refers to the short-term maintenance of information with higher cognitive functions. Recent researches show that local field potentials (LFPs) and spikes, as different modes of neural signals, encode WM, respectively. There is a growing interest in how these two signals encode WM in coordination. T...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.12.030
更新日期：2014-03-15 00:00:00
abstract：:Alterations in default mode network (DMN) functional connectivity (FC) might accompany the dysfunction of Alzheimer's disease (AD). Indeed, episodic memory impairment is a hallmark of AD, and mild cognitive impairment (MCI) has been associated with a high risk for AD. Phosphatidylinositol-binding clathrin assembly pro...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.05.043
更新日期：2017-07-28 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 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：:Memory consolidation is the process by which recently acquired information becomes stable and is modulated by different neurotransmitters depending on the structure involved and the nature of the memory. Here we evaluate the participation of both D1 and D5 dopamine receptors in the CA1 region of the hippocampus in the...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.06.027
更新日期：2014-09-01 00:00:00
abstract：:We used two procedures to assess the spatial learning and memory of rats in the Morris water maze task subsequent to kindling of hippocampal field CA1: (1) seizures were kindled with stimulation of CA1 prior to training in the water maze (acquisition); and (2) maze training was imposed until performance stabilized, se...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(97)81108-4
更新日期：1996-12-01 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：:Social impairments in autism remain poorly understood and without approved pharmacotherapies. Novel animals models are needed to elucidate mechanisms and evaluate novel treatments for the social deficits in autism. Recently, serotonin 1B receptor (5-HT1B) agonist challenge in mice was shown to induce autism-like behav...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.07.027
更新日期：2016-11-01 00:00:00
abstract：:The risk gene CACNA1C is strongly implicated in the etiology of all major psychiatric disorders, such as depressive disorder, bipolar disorder, autism spectrum disorder, and schizophrenia. These disorders feature high levels of comorbidity and share an overlap of symptoms; in particular, deficits in social functioning...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.03.032
更新日期：2019-07-23 00:00:00
abstract：:Interocular transfer of the habituation to diffuse photic stimuli was demonstrated to be almost complete in pigeons. Birds submitted to visual Wulst ablation or supraoptic commissure lesion performed in much the same way. In contrast, when the tectal and posterior commissures were lesioned, pigeons failed to show inte...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(87)90054-4
更新日期：1987-02-01 00:00:00
abstract：:Nicotine withdrawal is associated with numerous symptoms including impaired hippocampus-dependent learning. Theories of nicotine withdrawal suggest that nicotinic acetylcholine receptors (nAChRs) are hypersensitive during withdrawal, which suggests enhanced sensitivity to nicotine challenge. Research indicates that pr...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.04.053
更新日期：2013-08-01 00:00:00
abstract：:Amplitude and habituation of the acoustic startle response were assessed in four recombinant inbred (RI) rat strains. One group from each strain underwent repeated restraint stress, the last session of which was 24h before startle testing while, a second group from each strain was not stressed prior to testing. Additi...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(03)00061-5
更新日期：2003-09-15 00:00:00
abstract：:Microglia, resident immune cells of the CNS are sensitive to various perturbations of the environment, such as stress exposure, and may be involved in translating these changes to behavior. Among the pathways mediating stress-related neuronal cues to microglia, the fractalkine-fractalkine receptor (CX3CR1) signaling p...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.07.023
更新日期：2017-09-15 00:00:00
abstract：:Voluntary wheel running in rodents is associated with a number of adaptive behavioral and physiological effects including improved learning, reduction in stress-associated behaviors, neurogenesis, angiogenesis, increases in neurotrophic factors, and changes in several signaling molecules. Exercise has also been report...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2008.07.036
更新日期：2009-01-30 00:00:00
abstract：:DNA methylation is a fundamental epigenetic modification in the human genome; pivotal in development, genomic imprinting, X inactivation, chromosome stability, gene expression and methylation aberrations are involved in an array of human diseases. Methylation at promoters is associated with transcriptional repression,...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/j.bbr.2017.12.004
更新日期：2018-07-02 00:00:00
abstract：:Fetal ethanol experience generates learning and memories capable to increase ethanol consummatory behaviors during infancy. Opioid system seems to be involved in mediating those alcohol-related behaviors. In this work, we proposed to study the impact of prenatal exposure to a moderate ethanol dose, upon ingestion of t...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.111908
更新日期：2019-08-05 00:00:00
abstract：:The neurophysiology of human associative memory has been studied with electroencephalographic techniques since the 1930s. This research has revealed that different types of electrophysiological processes in the human brain can be modified by conditioning: sensory evoked potentials, sensory induced gamma-band activity,...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/j.bbr.2015.09.011
更新日期：2016-01-01 00:00:00
