Results 31 to 40 of about 26,009 (298)

Content Reinstatement

open access: yes, 2022
Episodic remembering is fundamentally related to the reinstatement of patterns of neural activity evoked during the initial encoding of memories. This chapter reviews the phenomenon of reinstatement, with a focus on reinstatement of content information (‘
Brice A. Kuhl, Yufei zhao
core   +1 more source

The Role of Beta-Endorphin in Cocaine-Induced Conditioned Place Preference, Its Extinction, and Reinstatement in Male and Female Mice

open access: yesFrontiers in Behavioral Neuroscience, 2021
Endogenous opioids have been implicated in cocaine reward. However, the role of each opioid peptide in this regard is unknown. Notably, the role of each peptide in extinction and reinstatement is not fully characterized. Thus, we assessed whether cocaine-
Prableen K. Singh, Kabirullah Lutfy
doaj   +1 more source

Suppression weakens unwanted memories via a sustained reduction of neural reactivation

open access: yeseLife, 2022
Aversive events sometimes turn into intrusive memories. However, prior evidence indicates that such memories can be controlled via a mechanism of retrieval suppression.
Ann-Kristin Meyer, Roland G Benoit
doaj   +1 more source

Context reinstatement in recognition: memory and beyond [PDF]

open access: yes, 2014
Context effects in recognition tests are twofold. First, presenting familiar contexts at a test leads to an attribution of context familiarity to a recognition probe, which has been dubbed ‘context-dependent recognition’.
Zawadzka, K   +8 more
core   +1 more source

Ibogaine Blocks Cue- and Drug-Induced Reinstatement of Conditioned Place Preference to Ethanol in Male Mice

open access: yesFrontiers in Pharmacology, 2021
Ibogaine is a psychedelic extracted from the plant Tabernanthe iboga Baill. (Apocynaceae), natural from Africa, and has been proposed as a potential treatment for substance use disorders.
Gabrielle M. Henriques   +17 more
doaj   +1 more source

Cocaine-Induced Reinstatement of a Conditioned Place Preference in Developing Rats: Involvement of the D2 Receptor

open access: yesBrain Sciences, 2012
Reinstatement of conditioned place preferences have been used to investigate physiological mechanisms mediating drug-seeking behavior in adolescent and adult rodents; however, it is still unclear how psychostimulant exposure during adolescence affects ...
Kimberly A. Badanich, Cheryl L. Kirstein
doaj   +1 more source

Eliciting and attenuating reinstatement of fear: Effects of an unextinguished CS

open access: yes, 2020
Reinstatement of fear is a proposed mechanism for return of fear following exposure therapy. A standard reinstatement procedure in the laboratory involves a conditional stimulus (CS) paired with an unconditional stimulus (US) during acquisition (i.e., CS+
Krisch, KA   +3 more
core   +1 more source

Prefrontal dopamine regulates fear reinstatement through the downregulation of extinction circuits

open access: yeseLife, 2015
Prevention of relapses is a major challenge in treating anxiety disorders. Fear reinstatement can cause relapse in spite of successful fear reduction through extinction-based exposure therapy.
Natsuko Hitora-Imamura   +5 more
doaj   +1 more source

Intolerance of uncertainty and reinstatement

open access: yes, 2022
The return of fear model of reinstatement is an understudied phenomenon that may shed some light on the mechanisms of clinical relapse seen in anxiety disorders.
Duffy, KE (15942692)
core   +1 more source

Self-Administration of Toluene Vapor in Rats

open access: yesFrontiers in Neuroscience, 2020
Inhalants, including volatile organic solvents such as toluene, continue to be one of the most prevalent, and often first substances abused by adolescents.
Kevin M. Braunscheidel   +3 more
doaj   +1 more source

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