Results 141 to 150 of about 6,595,667 (193)

Intra-BLA alteration of interneurons' modulation of activity in rats, reveals a dissociation between effects on anxiety symptoms and extinction learning. [PDF]

Neurobiol Stress
Saha R, Wüstner LS, Chakraborty D, Anunu R, Mandel S, Hazra JD, Kriebel M, Volkmer H, Kaphzan H, Richter-Levin G.   +9 more
europepmc   +1 more source

Dissimilarities of neural representations of extinction trials are associated with extinction learning performance and renewal level. [PDF]

Front Behav Neurosci
Lissek S, Tegenthoff M.
europepmc   +1 more source

Sex-Dependent Effects of Angiotensin Type 2 Receptor-Expressing Medial Prefrontal Cortex Interneurons in Fear Extinction Learning. [PDF]

Biol Psychiatry Glob Open Sci
Smith HC, Yu Z, Iyer L, Marvar PJ.
europepmc   +1 more source

Oral fentanyl consumption and withdrawal impairs fear extinction learning and enhances basolateral amygdala principal neuron excitatory-inhibitory balance in male and female mice. [PDF]

Addict Neurosci
Downs AM, Kmiec G, McElligott ZA.
europepmc   +1 more source

Insular cortex subregions have distinct roles in cued heroin seeking after extinction learning and prolonged withdrawal in rats. [PDF]

Neuropsychopharmacology
McGregor MS, Cosme CV, LaLumiere RT.
europepmc   +1 more source

Chronic chemogenetic activation of hippocampal progenitors enhances adult neurogenesis and modulates anxiety-like behavior and fear extinction learning. [PDF]

IBRO Neurosci Rep
Maheshwari M, Singla A, Rawat A, Banerjee T, Pati S, Shah S, Maiti S, Vaidya VA.   +7 more
europepmc   +1 more source

Timing matters: Transcranial direct current stimulation after extinction learning impairs subsequent fear extinction retention

Neurobiology of Learning and Memory, 2021
Background: Transcranial direct current stimulation (tDCS) has previously been shown to improve fear extinction learning and retention when administered prior to or during extinction learning.
Carmelo M Vicario, Kim L Felmingham, Michael A Nitsche   +2 more
exaly   +3 more sources

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The learning of fear extinction

Neuroscience & Biobehavioral Reviews, 2014
Recent work on the extinction of fear-motivated learning places emphasis on its putative circuitry and on its modulation. Extinction is the learned inhibition of retrieval of previously acquired responses. Fear extinction is used as a major component of exposure therapy in the treatment of fear memories such as those of the posttraumatic stress ...
Cristiane, Furini, Jociane, Myskiw, Ivan, Izquierdo   +2 more
openaire   +2 more sources

Sleep and fear conditioning, extinction learning and extinction recall: A systematic review and meta-analysis of polysomnographic findings

Sleep Medicine Reviews, 2021
Sleep may contribute to the long-lasting consolidation and processing of emotional memories. Experimental fear conditioning and extinction paradigms model the development, maintenance, and treatment of anxiety disorders.
Amy S. Jordan, Lisa Miller, Kim L Felmingham   +2 more
exaly   +1 more source

Context, learning, and extinction.

Psychological Review, 2010
A. Redish et al. (2007) proposed a reinforcement learning model of context-dependent learning and extinction in conditioning experiments, using the idea of "state classification" to categorize new observations into states. In the current article, the authors propose an interpretation of this idea in terms of normative statistical inference.
Samuel J, Gershman, David M, Blei, Yael, Niv   +2 more
openaire   +2 more sources