Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Augustin C. Hennings"'
Autor:
Nicole E. Keller, Augustin C. Hennings, Emily K. Leiker, Jarrod A. Lewis-Peacock, Joseph E. Dunsmoor
Publikováno v:
J Neurosci
Neurobiological evidence in rodents indicates that threat extinction incorporates reward neurocircuitry. Consequently, incorporating reward associations with an extinction memory may be an effective strategy to persistently attenuate threat responses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19041191683bbb2296d505407787da49
https://doi.org/10.1523/jneurosci.0075-22.2022
https://doi.org/10.1523/jneurosci.0075-22.2022
Publikováno v:
Neuroscience and biobehavioral reviews. 142
Several decades of rodent neurobiology research have identified a network of brain regions that support Pavlovian threat conditioning and extinction, focused predominately on the amygdala, hippocampus, and medial prefrontal cortex (mPFC). Surprisingl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9dc388f34e2b486e28eb5bc607fdbc9
https://pubmed.ncbi.nlm.nih.gov/36257347
https://pubmed.ncbi.nlm.nih.gov/36257347
Publikováno v:
Learningmemory (Cold Spring Harbor, N.Y.). 28(6)
An adaptive memory system should prioritize information surrounding a powerful learning event that may prove useful for predicting future meaningful events. The behavioral tagging hypothesis provides a mechanistic framework to interpret how weak expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8df8d428b68aa5518463d844675f886
https://pubmed.ncbi.nlm.nih.gov/34011514
https://pubmed.ncbi.nlm.nih.gov/34011514
An adaptive memory system should prioritize select information surrounding a powerful learning event that may prove useful for predicting future meaningful events. The behavioral tagging hypothesis provides a mechanistic framework to interpret how we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ad7fab5499fdd5ceaa9704ea6bc280
https://doi.org/10.31234/osf.io/g4ktq
https://doi.org/10.31234/osf.io/g4ktq
Neural reinstatement reveals divided organization of fear and extinction memories in the human brain
Autor:
Michael R. Drew, Mason McClay, Joseph E. Dunsmoor, Augustin C. Hennings, Jarrod A. Lewis-Peacock
Publikováno v:
Curr Biol
Neurobiological research in rodents has revealed that competing experiences of fear and extinction are stored as distinct memory traces in the brain. This divided organization is adaptive for mitigating overgeneralization of fear to related stimuli t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a828a1d98ec61675c10d34749250167d
https://doi.org/10.1016/j.cub.2021.11.004
https://doi.org/10.1016/j.cub.2021.11.004
The amount of fear of a potential threat is oftentimes proportional to the overlap in shared features with a known threat. An adaptive threat learning system should therefore extract the most relevant feature of a known threat to help successfully de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d04541ea4732f0c8d7322a79eb27ce1
https://psyarxiv.com/ckf8d
https://psyarxiv.com/ckf8d
Reactivating the memory of a context improves retrieval of information learned in that context. But does context reactivation resolve memory competition between related but conflicting emotional experiences? Here, we asked whether spontaneously retri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6538b612cd90b79a993d21caf86e5b2e
Publikováno v:
Behav Brain Res
A challenge for translating fear extinction research into clinical treatments for stress and anxiety disorders is that extinction learning tends not to generalize beyond the treatment context. This may be because the hippocampus limits the expression
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5415cfae70016e6af52cfb96cf53bf
https://doi.org/10.1016/j.bbr.2020.112931
https://doi.org/10.1016/j.bbr.2020.112931
Publikováno v:
Neuropsychologia
The amount of fear evoked by potential threats is oftentimes proportional to the overlap in shared features with known threats. An adaptive learning system should therefore extract relevant features from threat stimuli to successfully detect other no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07791e7b692731141a946734d4938b8e
https://doi.org/10.1016/j.neuropsychologia.2020.107653
https://doi.org/10.1016/j.neuropsychologia.2020.107653
Publikováno v:
Neuropsychologia
For episodic memories, reinstating the mental context of a past experience improves retrieval of memories formed during that experience. Does context reinstatement serve a similar role for implicit, associative memories such as fear and extinction? H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::257392d977bff2e6234db1e93caa67f4
https://doi.org/10.1016/j.neuropsychologia.2020.107573
https://doi.org/10.1016/j.neuropsychologia.2020.107573