Effects of intrastriatal injections of platelet-activating factor and the PAF antagonist BN 52021 on memory.

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：: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：:Female reproductive experience has been shown to alter the hormonal, neurobiological and behavioural features of fear extinction, which is the laboratory basis of exposure therapy. This raises uncertainties as to whether pharmacological agents that enhance fear extinction in reproductively inexperienced females are eq...

journal_title：Neurobiology of learning and memory

authors： Tang S,Graham BM

更新日期：2019-12-01 00:00:00

abstract：:Although social, physical, and cognitive activities have each been suggested to reduce the risk of Alzheimer's disease (AD), epidemiologic studies cannot determine which activity or combination of activities is most important. To address this question, mutant APP transgenic AD mice were reared long-term in one of four...

journal_title：Neurobiology of learning and memory

authors： Cracchiolo JR,Mori T,Nazian SJ,Tan J,Potter H,Arendash GW

更新日期：2007-10-01 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：:Episodic memory formation is considered a genuinely hippocampal function. Its study in rodents has relied on two different task paradigms, i.e. the so called "what-where-when" (WW-When) task and "what-where-which" (WW-Which) task. The WW-When task aims to assess the memory for an episode as an event bound into its con...

journal_title：Neurobiology of learning and memory

authors： Oyanedel CN,Sawangjit A,Born J,Inostroza M

更新日期：2019-04-01 00:00:00

abstract：:The authors evaluate a mapping of Rescorla and Wagner's (1972) behavioral model of classical conditioning onto the cerebellar substrates for motor reflex learning and illustrate how the limitations of the Rescorla-Wagner model are just as useful as its successes for guiding the development of new psychobiological theo...

journal_title：Neurobiology of learning and memory

authors： Gluck MA,Allen MT,Myers CE,Thompson RF

更新日期：2001-11-01 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 objective of the present study was to observe the effects of pre-training or post-training administration of dicyclomine, a M1 muscarinic antagonist, on inhibitory avoidance (IA) and contextual fear conditioning (CFC) and to investigate if the effects observed with the pre-training administration of dicyclomine ar...

journal_title：Neurobiology of learning and memory

authors： Soares JC,Fornari RV,Oliveira MG

更新日期：2006-09-01 00:00:00

abstract：:In the wild, house mice live in social groups, whereas in the laboratory male mice are often singly housed. Environmental enrichment such as that provided by social housing has been argued to improve the cognitive performance of laboratory animals in experimental tests. The aim of the present study was to test the cos...

journal_title：Neurobiology of learning and memory

authors： Fitchett AE,Collins SA,Barnard CJ,Cassaday HJ

更新日期：2005-11-01 00:00:00

abstract：:Evidence indicating a role for the nucleus accumbens in the development of latent inhibition of learning has accumulated. Two experiments were conducted using Wistar rats to investigate this role directly. Experiment 1 used a conditioned emotional response paradigm to assess the effects of discrete electrolytic lesion...

journal_title：Neurobiology of learning and memory

authors： Tai CT,Cassaday HJ,Feldon J,Rawlins JN

更新日期：1995-07-01 00:00:00

abstract：:The present study investigated whether the selective nociceptin opioid peptide (NOP) receptor agonist, Ro64-6198, impairs acquisition of fear conditioning through glutamatergic mechanisms. Systemic administration of Ro64-6198 (0.3 and 1mg/kg) or the non-competitive NMDA receptor antagonist, MK-801 (0.03 and 0.1mg/kg) ...

journal_title：Neurobiology of learning and memory

authors： Goeldner C,Reiss D,Wichmann J,Kieffer BL,Ouagazzal AM

更新日期：2009-05-01 00:00:00

abstract：:Over the last decade, the interest in transcranial direct current stimulation (tDCS) has continued to increase, along with consideration of how it affects neuroplasticity mechanisms in the brain. Both human and animal studies have demonstrated numerous benefits and, although its application has increased, the neurophy...

journal_title：Neurobiology of learning and memory

authors： Stafford J,Brownlow ML,Qualley A,Jankord R

更新日期：2018-04-01 00:00:00

abstract：:Epidemiological studies demonstrated association between head injury (HI) and the subsequent development of Alzheimer's disease (AD). Certain hallmarks of AD, e.g. amyloid-β (Aβ) containing deposits, may be found in patients following traumatic BI (TBI). Recent studies uncover the cellular prion protein, PrP(C), as a ...

journal_title：Neurobiology of learning and memory

authors： Bobkova NV,Medvinskaya NI,Kamynina AV,Aleksandrova IY,Nesterova IV,Samokhin AN,Koroev DO,Filatova MP,Nekrasov PV,Abramov AY,Leonov SV,Volpina OM

更新日期：2014-01-01 00:00:00

abstract：:Memory is related to the function of N-methyl-D-aspartate (NMDA) receptors. Depending on the dose, NMDA receptor antagonists (such as memantine or MK-801) can impair memory and/or cognitive as well as procedural functions, while they also can prevent the long-term toxic effects of over-excitation of these receptors in...

journal_title：Neurobiology of learning and memory

authors： Wesierska M,Svoboda J,Stuchlik A

更新日期：2019-07-01 00:00:00

abstract：:Research has shown that a single presentation of the conditioned stimulus prior to extinction training can diminish conditioned responses. However, replication has proven difficult and appears to be limited by boundary conditions. Here we tested the boundary condition of memory strength by comparing the effect of rein...

journal_title：Neurobiology of learning and memory

authors： Kitamura H,Johnston P,Johnson L,Strodl E

更新日期：2020-10-01 00:00:00

abstract：:Learning is ubiquitous in the animal kingdom but has been studied extensively in only a handful of species. Moreover, learning studied under laboratory conditions is typically unrelated to the animal's natural environment or life history. Here, we designed a task relevant to the natural behavior of male African cichli...

journal_title：Neurobiology of learning and memory

authors： Wood LS,Desjardins JK,Fernald RD

更新日期：2011-03-01 00:00:00

abstract：:It has recently become widely appreciated that value-based decision making is supported by multiple computational strategies. In particular, animal and human behavior in learning tasks appears to include habitual responses described by prominent model-free reinforcement learning (RL) theories, but also more deliberati...

journal_title：Neurobiology of learning and memory

authors： Doll BB,Shohamy D,Daw ND

更新日期：2015-01-01 00:00:00

abstract：:Environmental enrichment results in increased levels of Fmrp in brain and increased dendritic complexity. The present experiment evaluated activity-dependent increases in Fmrp levels in the motor cortex in response to training on a skilled forelimb reaching task in the CGG KI mouse model of the fragile X premutation. ...

journal_title：Neurobiology of learning and memory

authors： von Leden RE,Curley LC,Greenberg GD,Hunsaker MR,Willemsen R,Berman RF

更新日期：2014-03-01 00:00:00

abstract：:Testosterone (T) may enhance cognitive performance. However, its mechanisms are not well understood. First, we hypothesized that if T's effects are mediated in part through actions of its 5alpha-reduced metabolites, dihydrotestosterone (DHT) and/or 3alpha-androstanediol (3alpha-diol) in the hippocampus, then T, DHT, a...

journal_title：Neurobiology of learning and memory

authors： Edinger KL,Frye CA

更新日期：2007-01-01 00:00:00

abstract：:Neuroplastin 65 (NP65) is a brain-specific glycoprotein component of synaptic membrane, which is predominantly located in the forebrain such as the cortex, amygdala and striatum and hippocampus. Previous studies have shown that NP65 is implicated in synaptic plasticity, so it was hypothesized to play roles in cognitiv...

journal_title：Neurobiology of learning and memory

authors： Amuti S,Tang Y,Wu S,Liu L,Huang L,Zhang H,Li H,Jiang F,Wang G,Liu X,Yuan Q

更新日期：2016-01-01 00:00:00

abstract：:Drug addiction can be understood as a pathological subversion of normal brain learning and memory processes strengthened by the motivational impact of drug-associated stimuli, leading to the establishment of compulsive drug-seeking habits. Such habits evolve through a cascade of complex associative processes with Pavl...

journal_title：Neurobiology of learning and memory

authors： Robbins TW,Everitt BJ

更新日期：2002-11-01 00:00:00

abstract：:The use of visual habituation in the study of infant cognition and learning is reviewed. This article traces the history of the technique, underlying theory, and procedural variation in its measurement. In addition, we review empirical findings with respect to the cognitive processes that presumably contribute to habi...

journal_title：Neurobiology of learning and memory

authors： Colombo J,Mitchell DW

更新日期：2009-09-01 00:00:00

abstract：:Changes in the state of CREB phosphorylation and in LTP in the hippocampus have been associated with learning and memory. Here we show that galanin, the neuropeptide released in the hippocampal formation from cholinergic and noradrenergic fibers, that has been shown to produce impairments in memory consolidation in th...

journal_title：Neurobiology of learning and memory

authors： Kinney JW,Sanchez-Alavez M,Barr AM,Criado JR,Crawley JN,Behrens MM,Henriksen SJ,Bartfai T

更新日期：2009-10-01 00:00:00

abstract：:Much has been said about how significant life events modulate our response to stimuli that are integral to those events. However, we know less about the more general consequences of these events, that is, how they affect subsequent learning abilities that are seemingly irrelevant to the initial event. Here, it is prop...

journal_title：Neurobiology of learning and memory

authors： Shors TJ

更新日期：2006-03-01 00:00:00

abstract：:Agmatine is a new putative neurotransmitter; however, the physiological role(s) of this endogenous released polyamine is still to be determined. We investigated its cognitive effect in an inhibitory avoidance task in adult rats. Agmatine (0.1, 1, 10, and 20 mg/kg) or saline was administered ip immediately after traini...

journal_title：Neurobiology of learning and memory

authors： Arteni NS,Lavinsky D,Rodrigues AL,Frison VB,Netto CA

更新日期：2002-09-01 00:00:00

abstract：:Spatial working memory and the ability of a cholinesterase inhibitor to enhance memory were assessed at 4, 10, and 16 months of ages in control and Ts65Dn mice, a partial trisomy model of Down syndrome, with possibly significant relationships to Alzheimer's disease as well. In addition, ACh release during memory testi...

journal_title：Neurobiology of learning and memory

authors： Chang Q,Gold PE

更新日期：2008-02-01 00:00:00

abstract：:Drug abuse, overeating, and smoking are all examples of instrumental behaviors that often involve chains or sequences of behavior. A behavior chain is minimally composed of a procurement response that is required in order for a subsequent consumption response to be reinforced. Despite the translational importance of b...

journal_title：Neurobiology of learning and memory

authors： Thrailkill EA,Bouton ME

更新日期：2016-09-01 00:00:00

abstract：:Two experiments investigated the potential facilitative effects of prior instructed awareness and predetermined learning criteria on humans' ability to make transitive inference (TI) judgments. Participants were first exposed to a learning phase and required to learn five premise pairs (A+B-, B+C-, C+D-, D+E-, E+F-). ...

journal_title：Neurobiology of learning and memory

authors： Munnelly A,Dymond S

更新日期：2014-03-01 00:00:00

abstract：:The present study examined the effects of posttraining ethanol administration upon retention of an appetitive task using a variety of retention behaviors associated with the task. Male C57BL/6J mice were individually trained to find a cheese pellet placed in the corner of an open field. Five behavioral measures were u...

journal_title：Neurobiology of learning and memory

authors： Ladner CJ,Babbini M,Davies DL,Parker ES,Alkana RL

更新日期：2001-01-01 00:00:00