Heart rate changes during conditioning-specific reflex modification of the rabbit's (Oryctolagus cuniculus) nictitating membrane response.

abstract：:In this study, we evaluated the effects of NMDA-induced lesions in different sites of the insular cortex of the rat on the acquisition of conditioned taste aversion and spatial learning in the Morris water maze. The lesions were produced by bilateral microinjections of NMDA in the insular cortex at +3.7 mm (Anterior g...

journal_title：Neurobiology of learning and memory

authors： Nerad L,Ramírez-Amaya V,Ormsby CE,Bermúdez-Rattoni F

更新日期：1996-07-01 00:00:00

abstract：:Enriched environment (EE) has an important role in the development and plasticity of the brain. In this study, we investigated the maintenance of early EE exposure-induced changes of spatial sensitivity, and the possible underlying mechanisms of this maintenance. We found that, compared with the age-matched control, t...

journal_title：Neurobiology of learning and memory

authors： Cai R,Zhou X,Guo F,Xu J,Zhang J,Sun X

更新日期：2010-11-01 00:00:00

abstract：:Fetal alcohol exposure in human and rodents produces a number of cognitive deficits including impairments in learning and memory. Recent evidence in our laboratory has shown that fetal alcohol-exposed (FAE) rats respond differently to systemic administration of cholinergic drugs when tested for vigilance and locomotor...

journal_title：Neurobiology of learning and memory

authors： Nagahara AH,Handa RJ

更新日期：1999-11-01 00:00:00

abstract：:Cerebellar damage occurs during developmental stages in three mutant mice (staggerer, hot-foot, and lurcher), causing disturbances in posture and equilibrium. During three tests of motor coordination, the performances of staggerer mutants was inferior to that of normal mice and did not improve with extended practice f...

journal_title：Neurobiology of learning and memory

authors： Lalonde R,Filali M,Bensoula AN,Lestienne F

更新日期：1996-03-01 00:00:00

abstract：:Primary sensory cortices have been assumed to serve as stimulus analyzers while cognitive functions such as learning and memory have been allocated to "higher" cortical areas. However, the primary auditory cortex (A1) is now known to encode the acquired significance of sound as indicated by associatively-induced speci...

journal_title：Neurobiology of learning and memory

authors： Hui GK,Wong KL,Chavez CM,Leon MI,Robin KM,Weinberger NM

更新日期：2009-07-01 00:00:00

abstract：:The hippocampus is important for memory and learning, being a brain site where initial memories are formed and where sharp wave - ripples (SWR) are found, which are responsible for mapping recent memories to long-term storage during sleep-related memory replay. While this conceptual schema is well established, specifi...

journal_title：Neurobiology of learning and memory

authors： Malerba P,Bazhenov M

更新日期：2019-04-01 00:00:00

abstract：:Four experiments were conducted to examine social and emotional memory in the R6/2 transgenic mouse model of Huntington's disease. First, R6/2 mice were tested in a social transmission of food preference task where they had to acquire a preference for a flavoured food (acquisition) and subsequently to learn a preferen...

journal_title：Neurobiology of learning and memory

authors： Ciamei A,Morton AJ

更新日期：2008-05-01 00:00:00

abstract：:Sleep is involved in both the consolidation of discrete episodes, as well as the generalisation of acquired memories into schemata. Here, we have isolated early versus late periods of sleep in order to replicate previous behavioural findings and to demonstrate: i) that distinct sleep and sleep electroencephalography (...

journal_title：Neurobiology of learning and memory

authors： Chatburn A,Lushington K,Kohler MJ

更新日期：2021-01-15 00:00:00

abstract：:Physical exercise can improve cognitive functions and promote learning and memory, especially when performed in close temporal proximity to the encoding of information. This benefit may occur due to circulating stress hormones released in response to acute exercise. When administered after encoding, acute stress typic...

journal_title：Neurobiology of learning and memory

authors： Jentsch VL,Wolf OT

更新日期：2020-09-01 00:00:00

abstract：:The single-trial passive avoidance task is a useful procedure for examining learning and memory in the young chick. However, it has recently been suggested that discrepant results reported by different laboratories are due to differences in training procedure. The present study investigated a number of parameters surr...

journal_title：Neurobiology of learning and memory

authors： Crowe SF,Hale MW

更新日期：2002-09-01 00:00:00

abstract：:Rodents exhibit neophobia for novel tastes, demonstrated by an initial reluctance to drink novel-tasting, potentially-aversive solutions. Taste neophobia attenuates across days if the solution is not aversive, demonstrated by increased consumption as the solution becomes familiar. This attenuation of taste neophobia i...

journal_title：Neurobiology of learning and memory

authors： Grau-Perales AB,Levy ERJ,Fenton AA,Gallo M

更新日期：2019-01-01 00:00:00

abstract：:N-methyl-D-aspartate receptors (NMDARs) are critically involved in various learning mechanisms including modulation of fear memory, brain development and brain disorders. While NMDARs mediate opposite effects on medial prefrontal cortex (mPFC) interneurons and excitatory neurons, NMDAR antagonists trigger profound cor...

journal_title：Neurobiology of learning and memory

authors： Vieira PA,Corches A,Lovelace JW,Westbrook KB,Mendoza M,Korzus E

更新日期：2015-03-01 00:00:00

abstract：:It is currently well established that the synthesis of new proteins (mRNA translation) is required for long-lasting synaptic plasticity and memory formation. Translation in the brain is regulated primarily at the initiation stage by general as well as by gene-specific mechanisms. Stored memories can become sensitive t...

journal_title：Neurobiology of learning and memory

authors： Roesler R

更新日期：2017-07-01 00:00:00

abstract：:Nearly 100 years ago, Ivan Pavlov demonstrated that dogs could learn to use a neutral cue to predict a biologically relevant event: after repeated predictive pairings, Pavlov's dogs were conditioned to anticipate food at the sound of a bell, which caused them to salivate. Like sustenance, danger is biologically releva...

journal_title：Neurobiology of learning and memory

authors： VanElzakker MB,Dahlgren MK,Davis FC,Dubois S,Shin LM

更新日期：2014-09-01 00:00:00

abstract：:The neurotransmitter serotonin (5-hydroxytryptamine; 5-HT) affects numerous behavioral and physiological processes. Drugs that alter 5-HT signaling treat several major psychiatric disorders and may lead to widespread abuse. The dorsal raphe nucleus (DRN) in the midbrain provides a majority of 5-HT for the forebrain. T...

journal_title：Neurobiology of learning and memory

authors： Luo M,Li Y,Zhong W

更新日期：2016-11-01 00:00:00

abstract：:Numerous experiments using ex vivo electrophysiology suggest that mammalian learning and memory involves regulation of voltage-gated ion channels in terms of changes in function. Yet, little is known about learning-related regulation of voltage-gated ion channels in terms of changes in expression. In two experiments, ...

journal_title：Neurobiology of learning and memory

authors： Fuchs JR,Darlington SW,Green JT,Morielli AD

更新日期：2017-07-01 00:00:00

abstract：:Rats were trained to run on a staircase stopping on the 3rd, 6th, 9th, and 12th steps (correct responses). Stopping on any other step was considered an error. Acute administration of 0.5 mg/kg of arecoline 15 min before the trial improved behavior and 3.5 mg/kg of arecoline caused a reduction of correct responses. An ...

journal_title：Neurobiology of learning and memory

authors： Molinengo L,Orsetti M,Pastorello B,Scordo I,Ghi P

更新日期：1995-03-01 00:00:00

abstract：:The effects of morphine (6.3, 12.6, and 25.2 mg/kg) on active avoidance behavior of BALB/C mice are explored in three acquisition sessions and in two subsequent performance sessions. Morphine-treated animals showed an increase in avoidance acquisition with respect to control group without differences in performance. H...

journal_title：Neurobiology of learning and memory

authors： Aguilar MA,Miñarro J,Simón VM

更新日期：1998-03-01 00:00:00

abstract：:Adult male Wistar rats with a substantia nigra pars compacta (SNc) lesion induced by intranigral administration of 1 micromol 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were used as a model of early phase Parkinson's disease (PD). This lesion caused a partial depletion of striatal dopamine (DA). The animals w...

journal_title：Neurobiology of learning and memory

authors： Bellissimo MI,Kouzmine I,Ferro MM,de Oliveira BH,Canteras NS,Da Cunha C

更新日期：2004-09-01 00:00:00

abstract：:Formation of long-term memories requires coordinated gene expression, which can be regulated at transcriptional, post-transcriptional, and translational levels. Post-transcriptional stabilization and destabilization of mRNAs provides precise temporal and spatial regulation of gene expression, which is critical for con...

journal_title：Neurobiology of learning and memory

authors： Lee YS,Lee JA,Kaang BK

更新日期：2015-10-01 00:00:00

abstract：:Adenosine, a purine ribonucleoside, exhibits neuromodulatory and neuroprotective effects in the brain and is involved in memory formation and cognitive function. Adenosine signaling is mediated by adenosine receptors (A1, A2A, A2B, and A3); in turn, nucleotide and nucleoside-metabolizing enzymes and adenosine transpor...

journal_title：Neurobiology of learning and memory

authors： Bortolotto JW,Melo GM,Cognato Gde P,Vianna MR,Bonan CD

更新日期：2015-02-01 00:00:00

abstract：:Extensive evidence indicates that benzodiazepine receptors in the amygdala are involved in regulating memory consolidation. Recent findings indicate that many other drugs and hormones influence memory through selective activation of the basolateral amygdala nucleus (BLA). This experiment examined whether the memory-mo...

journal_title：Neurobiology of learning and memory

authors： Da Cunha C,Roozendaal B,Vazdarjanova A,McGaugh JL

更新日期：1999-07-01 00:00:00

abstract：:Human studies of sleep and cognition have established thatdifferent sleep stages contribute to distinct aspects of cognitive and emotional processing. However, since the majority of these findings are based on single-night studies, it is difficult to determine whether such effects arise due to individual, between-subj...

journal_title：Neurobiology of learning and memory

authors： Lerner I,Lupkin SM,Corter JE,Peters SE,Cannella LA,Gluck MA

更新日期：2016-10-01 00:00:00

abstract：:Corticosterone (CORT), the predominant glucocorticoid in rodents, elevated for 21 days damages hippocampal subregion CA3. We tested the hypothesis that CORT would impair spatial memory, a hippocampal function. In each of the three experiments, rats received daily, subcutaneous injections of either CORT (26.8 mg/kg bod...

journal_title：Neurobiology of learning and memory

authors： Coburn-Litvak PS,Pothakos K,Tata DA,McCloskey DP,Anderson BJ

更新日期：2003-07-01 00:00:00

abstract：:Nitric oxide (NO) is a highly labile chemical messenger which has previously been implicated in memory processes in a variety of learning paradigms and species. However, there is only limited evidence to suggest which enzymes are acted upon by NO during the formation of memory. The present study investigates the role ...

journal_title：Neurobiology of learning and memory

authors： Edwards TM,Rickard NS,Ng KT

更新日期：2002-05-01 00:00:00

abstract：:Sleep facilitates declarative memory processing. However, we know little about whether sleep plays a role in the processing of a fundamental feature of declarative memory, relational memory - the flexible representation of items not directly learned prior to sleep. Thirty-one healthy participants first learned at 12 p...

journal_title：Neurobiology of learning and memory

authors： Lau H,Tucker MA,Fishbein W

更新日期：2010-05-01 00:00:00

abstract：:Individual differences in regulation of fear and extinction memory play significant roles in the aetiology development of post-traumatic stress disorder (PTSD). Previous animal based studies showed that the activity of β-adrenergic receptors (β-ARs) are involved in memory modulation. However in humans it is not clear ...

journal_title：Neurobiology of learning and memory

authors： Shi L,Chen SJ,Deng JH,Que JY,Lin X,Sun Y,Bao YP,Shi J,Lu L

更新日期：2018-12-01 00:00:00

abstract：:It is well established that neurons are plastic and can change the strength of their connections with other neurons depending on their recent history. While many molecular entities involved in plastic processes were already described, the role of a store-operated calcium channel ORAI1 in neuronal plasticity is not kno...

journal_title：Neurobiology of learning and memory

authors： Tshuva RY,Korkotian E,Segal M

更新日期：2017-04-01 00:00:00

abstract：:Studies of both humans and animals suggest that anterior cingulate cortex (ACC) is important for processing pain perception. We identified that perigenul ACC (pACC) sensitization and enhanced visceral pain in a visceral hypersensitive rat in previous studies. Pain contains both sensory and affective dimensions. Teasin...

journal_title：Neurobiology of learning and memory

authors： Yan N,Cao B,Xu J,Hao C,Zhang X,Li Y

更新日期：2012-01-01 00:00:00

abstract：:Both the acquisition and the extinction of memories leave short- and long-term mnemonic traces. Here, we show that in male Wistar rats, the short-term memory for a step-down inhibitory avoidance task (IA) is resistant to extinction, and that its expression does not influence retrieval or extinction of long-term memory...

journal_title：Neurobiology of learning and memory

authors： Cammarota M,Bevilaqua LR,Rossato JI,Ramirez M,Medina JH,Izquierdo I

更新日期：2005-07-01 00:00:00