Different brain networks underlying the acquisition and expression of contextual fear conditioning: a metabolic mapping study
H González-Pardo, NM Conejo, G Lana, JL Arias - Neuroscience, 2012 - Elsevier
The specific brain regions and circuits involved in the acquisition and expression of
contextual fear conditioning are still a matter of debate. To address this issue, regional …
contextual fear conditioning are still a matter of debate. To address this issue, regional …
Neuronal ensembles in amygdala, hippocampus, and prefrontal cortex track differential components of contextual fear
M Zelikowsky, S Hersman, MK Chawla… - Journal of …, 2014 - Soc Neuroscience
Although the circuit mediating contextual fear conditioning has been extensively described,
the precise contribution that specific anatomical nodes make to behavior has not been fully …
the precise contribution that specific anatomical nodes make to behavior has not been fully …
[HTML][HTML] Contextual fear conditioning in humans using feature-identical contexts
Contextual fear conditioning studies in animals and humans found an involvement of the
hippocampus and amygdala during fear learning. To exclude a focus on elements of the …
hippocampus and amygdala during fear learning. To exclude a focus on elements of the …
Contextual fear conditioning in humans: cortical-hippocampal and amygdala contributions
Functional imaging studies of cued fear conditioning in humans have mostly confirmed
findings in animals, but it is unclear whether the brain mechanisms that underlie contextual …
findings in animals, but it is unclear whether the brain mechanisms that underlie contextual …
Prefrontal neuronal circuits of contextual fear conditioning
RR Rozeske, S Valerio, F Chaudun… - Genes, Brain and …, 2015 - Wiley Online Library
Over the past years, numerous studies have provided a clear understanding of the neuronal
circuits and mechanisms involved in the formation, expression and extinction phases of …
circuits and mechanisms involved in the formation, expression and extinction phases of …
Dissociable roles for the hippocampus and the amygdala in human cued versus context fear conditioning
A Marschner, R Kalisch, B Vervliet… - Journal of …, 2008 - Soc Neuroscience
Lesion studies in animals have identified a critical role of the hippocampus in context fear
conditioning. To extend these findings to human volunteers, we used functional magnetic …
conditioning. To extend these findings to human volunteers, we used functional magnetic …
Prefrontal-limbic functional connectivity during acquisition and extinction of conditioned fear
DW Barrett, F Gonzalez-Lima - Neuroscience, 2018 - Elsevier
This study is a new analysis to obtain novel metabolic data on the functional connectivity of
prefrontal-limbic regions in Pavlovian fear acquisition and extinction of tone-footshock …
prefrontal-limbic regions in Pavlovian fear acquisition and extinction of tone-footshock …
Unconditioned responses and functional fear networks in human classical conditioning
Human imaging studies examining fear conditioning have mainly focused on the neural
responses to conditioned cues. In contrast, the neural basis of the unconditioned response …
responses to conditioned cues. In contrast, the neural basis of the unconditioned response …
Roles of hippocampal GABAA and muscarinic receptors in consolidation of context memory and context–shock association in contextual fear conditioning: A double …
SD Chang, KC Liang - Neurobiology of learning and memory, 2012 - Elsevier
Contextual fear conditioning involves forming a context representation and associating it to a
shock, both of which involved the dorsal hippocampus (DH) according to our recent findings …
shock, both of which involved the dorsal hippocampus (DH) according to our recent findings …
Contextual fear conditioning alter microglia number and morphology in the rat dorsal hippocampus
Contextual fear conditioning is a Pavlovian conditioning paradigm capable of rapidly
creating fear memories to contexts, such as rooms or chambers. Contextual fear …
creating fear memories to contexts, such as rooms or chambers. Contextual fear …
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