Publication Date
In 2025 | 0 |
Since 2024 | 0 |
Since 2021 (last 5 years) | 0 |
Since 2016 (last 10 years) | 0 |
Since 2006 (last 20 years) | 12 |
Descriptor
Brain Hemisphere Functions | 18 |
Classical Conditioning | 18 |
Animals | 13 |
Fear | 12 |
Memory | 7 |
Learning Processes | 6 |
Auditory Stimuli | 5 |
Drug Use | 5 |
Role | 5 |
Animal Behavior | 4 |
Responses | 4 |
More ▼ |
Source
Learning & Memory | 18 |
Author
Publication Type
Journal Articles | 18 |
Reports - Research | 14 |
Reports - Descriptive | 2 |
Reports - Evaluative | 2 |
Information Analyses | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Fuchs, Jason R.; Robinson, Gain M.; Dean, Aaron M.; Schoenberg, Heidi E.; Williams, Michael R.; Morielli, Anthony D.; Green, John T. – Learning & Memory, 2014
We have previously shown that intracerebellar infusion of the neuropeptide secretin enhances the acquisition phase of eyeblink conditioning (EBC). Here, we sought to test whether endogenous secretin also regulates EBC and to test whether the effect of exogenous and endogenous secretin is specific to acquisition. In Experiment 1, rats received…
Descriptors: Classical Conditioning, Neurological Organization, Animals, Behavioral Science Research
Maddox, Stephanie A.; Monsey, Melissa S.; Schafe, Glenn E. – Learning & Memory, 2011
The immediate-early gene early growth response gene-1 (EGR-1, zif-268) has been extensively studied in synaptic plasticity and memory formation in a variety of memory systems. However, a convincing role for EGR-1 in amygdala-dependent memory consolidation processes has yet to emerge. In the present study, we have examined the role of EGR-1 in the…
Descriptors: Classical Conditioning, Short Term Memory, Long Term Memory, Fear
Martig, Adria K.; Mizumori, Sheri J. Y. – Learning & Memory, 2011
The ventral tegmental area (VTA) and substantia nigra pars compacta (SNc) may provide modulatory signals that, respectively, influence hippocampal (HPC)- and striatal-dependent memory. Electrophysiological studies investigating neural correlates of learning and memory of dopamine (DA) neurons during classical conditioning tasks have found DA…
Descriptors: Classical Conditioning, Memory, Brain, Rewards
Darvas, Martin; Fadok, Jonathan P.; Palmiter, Richard D. – Learning & Memory, 2011
Two-way active avoidance (2WAA) involves learning Pavlovian (association of a sound cue with a foot shock) and instrumental (shock avoidance) contingencies. To identify regions where dopamine (DA) is involved in mediating 2WAA, we restored DA signaling in specific brain areas of dopamine-deficient (DD) mice by local reactivation of conditionally…
Descriptors: Animals, Classical Conditioning, Genetics, Biochemistry
Rabinak, Christine A.; Orsini, Caitlin A.; Zimmerman, Joshua M.; Maren, Stephen – Learning & Memory, 2009
The basolateral complex (BLA) and central nucleus (CEA) of the amygdala play critical roles in associative learning, including Pavlovian conditioning. However, the precise role for these structures in Pavlovian conditioning is not clear. Recent work in appetitive conditioning paradigms suggests that the amygdala, particularly the BLA, has an…
Descriptors: Stimuli, Classical Conditioning, Associative Learning, Brain Hemisphere Functions
Cole, Sindy; McNally, Gavan P. – Learning & Memory, 2009
Pavlovian fear conditioning is not a unitary process. At the neurobiological level multiple brain regions and neurotransmitters contribute to fear learning. At the behavioral level many variables contribute to fear learning including the physical salience of the events being learned about, the direction and magnitude of predictive error, and the…
Descriptors: Classical Conditioning, Parent Child Relationship, Fear, Learning Processes
Ota, Kristie T.; Pierre, Vicki J.; Ploski, Jonathan E.; Queen, Kaila; Schafe, Glenn E. – Learning & Memory, 2008
Recent studies have shown that nitric oxide (NO) signaling plays a crucial role in memory consolidation of Pavlovian fear conditioning and in synaptic plasticity in the lateral amygdala (LA). In the present experiments, we examined the role of the cGMP-dependent protein kinase (PKG), a downstream effector of NO, in fear memory consolidation and…
Descriptors: Classical Conditioning, Memory, Fear, Brain Hemisphere Functions
Prenatal Choline Availability Alters the Context Sensitivity of Pavlovian Conditioning in Adult Rats
Lamoureux, Jeffrey A.; Meck, Warren H.; Williams, Christina L. – Learning & Memory, 2008
The effects of prenatal choline availability on Pavlovian conditioning were assessed in adult male rats (3-4 mo). Neither supplementation nor deprivation of prenatal choline affected the acquisition and extinction of simple Pavlovian conditioned excitation, or the acquisition and retardation of conditioned inhibition. However, prenatal choline…
Descriptors: Classical Conditioning, Prenatal Influences, Learning Processes, Nutrition
Calandreau, Ludovic; Jaffard, Robert; Desmedt, Aline – Learning & Memory, 2007
Extensive evidence indicates that the septum plays a predominant role in fear learning, yet the direction of this control is still a matter of debate. Increasing data suggest that the medial (MS) and lateral septum (LS) would be differentially required in fear conditioning depending on whether a discrete conditional stimulus (CS) predicts, or not,…
Descriptors: Cues, Fear, Classical Conditioning, Context Effect
Michel, Maximilian; Kemenes, Ildiko; Muller, Uli; Kemenes, Gyorgy – Learning & Memory, 2008
The cAMP-dependent protein kinase (PKA) is known to play a critical role in both transcription-independent short-term or intermediate-term memory and transcription-dependent long-term memory (LTM). Although distinct phases of LTM already have been demonstrated in some systems, it is not known whether these phases require distinct temporal patterns…
Descriptors: Classical Conditioning, Long Term Memory, Anatomy, Brain Hemisphere Functions
Maren, Stephen; Hobin, Jennifer A. – Learning & Memory, 2007
Pavlovian fear conditioning is a robust and enduring form of emotional learning that provides an ideal model system for studying contextual regulation of memory retrieval. After extinction the expression of fear conditional responses (CRs) is context-specific: A conditional stimulus (CS) elicits greater conditional responding outside compared with…
Descriptors: Fear, Classical Conditioning, Memory, Neurology
Cole, Sindy; McNally, Gavan P. – Learning & Memory, 2007
Pavlovian fear learning depends on predictive error, so that fear learning occurs when the actual outcome of a conditioning trial exceeds the expected outcome. Previous research has shown that opioid receptors, including [mu]-opioid receptors in the ventrolateral quadrant of the midbrain periaqueductal gray (vlPAG), mediate such predictive fear…
Descriptors: Stimuli, Fear, Classical Conditioning, Relaxation Training
Sotres-Bayon, Francisco; Bush, David E. A.; LeDoux, Joseph E. – Learning & Memory, 2004
Fear extinction refers to the ability to adapt as situations change by learning to suppress a previously learned fear. This process involves a gradual reduction in the capacity of a fear-conditioned stimulus to elicit fear by presenting the conditioned stimulus repeatedly on its own. Fear extinction is context-dependent and is generally considered…
Descriptors: Stimuli, Fear, Brain, Adjustment (to Environment)
Gafford, Georgette M.; Parsons, Ryan G.; Helmstetter, Fred J. – Learning & Memory, 2005
Benzodiazepines have been useful tools for investigating mechanisms underlying learning and memory. The present set of experiments investigates the role of hippocampal GABA[subscript A]/benzodiazepine receptors in memory consolidation using Pavlovian fear conditioning. Rats were prepared with cannulae aimed at the dorsal hippocampus and trained…
Descriptors: Animals, Drug Use, Learning Processes, Brain Hemisphere Functions
Ji, Jinzhao; Maren, Stephen – Learning & Memory, 2005
There is a growing body of evidence that the hippocampus is critical for context-dependent memory retrieval. In the present study, we used Pavlovian fear conditioning in rats to examine the role of the dorsal hippocampus (DH) in the context-specific expression of fear memory after extinction (i.e., renewal). Pre-training electrolytic lesions of…
Descriptors: Fear, Classical Conditioning, Memory, Neurological Impairments
Previous Page | Next Page ยป
Pages: 1 | 2