Results 31 to 40 of about 2,304,658 (297)

Effects of Tac2 pathway blockade on fear memory consolidation, circulating steroids expression, and mRNA and protein expression in the Central Amygdala

open access: yes, 2021
This dataset includes the source data related to the submission of the article "Sex differences in fear memory consolidation via Tac2 signaling in mice" to Nature Communications.
Florido Torres, Antonio Luis   +1 more
core   +1 more source

High trait anxiety: a challenge for disrupting fear memory reconsolidation. [PDF]

open access: yesPLoS ONE, 2013
Disrupting reconsolidation may be promising in the treatment of anxiety disorders but the fear-reducing effects are thus far solely demonstrated in the average organism.
Marieke Soeter, Merel Kindt
doaj   +1 more source

Chasing “fear memories” to the cerebellum [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
The cerebellum has long been known as a center of fine motor control and sensory-motor integration. It also is appreciated as essential for the acquisition and expression of conditioned eye-blink responses, a type of discrete sensory-motor learning (1, 2).
openaire   +2 more sources

It is Fear, Not Disgust, That Enhances Memory: Experimental Study on Students in Bandung [PDF]

open access: yes, 2016
A number of research findings have found the impact of emotion on memory. Some researchers stated that disgust has more impact on memory, however according to the current study the effect of fear cannot be ignored.
Cakrangadinata, Cakrangadinata   +5 more
core   +1 more source

Fear memory recall involves hippocampal somatostatin interneurons. [PDF]

open access: yes, 2023
Fear-related memory traces are encoded by sparse populations of hippocampal principal neurons that are recruited based on their inhibitory-excitatory balance during memory formation.
Péter Papp   +17 more
core   +1 more source

Sleep Loss Immediately After Fear Memory Reactivation Attenuates Fear Memory Reconsolidation [PDF]

open access: yesNeuroscience, 2020
Permanently stored memories become labile through a process called reactivation. Once reactivated, these memories need reconsolidation to become permanent. Sleep is critical for memory consolidation. Is sleep necessary for memory reconsolidation?
Rishi Sharma   +2 more
openaire   +2 more sources

Update on neurobiological mechanisms of fear: illuminating the direction of mechanism exploration and treatment development of trauma and fear-related disorders

open access: yesFrontiers in Behavioral Neuroscience, 2023
Fear refers to an adaptive response in the face of danger, and the formed fear memory acts as a warning when the individual faces a dangerous situation again, which is of great significance to the survival of humans and animals.
Ying Li   +6 more
doaj   +1 more source

Disruption of Memory Reconsolidation Erases a Fear Memory Trace in the Human Amygdala: An 18-Month Follow-Up. [PDF]

open access: yesPLoS ONE, 2015
Fear memories can be attenuated by reactivation followed by disrupted reconsolidation. Using functional magnetic resonance imaging we recently showed that reactivation and reconsolidation of a conditioned fear memory trace in the basolateral amygdala ...
Johannes Björkstrand   +6 more
doaj   +1 more source

Natural amyloid-β oligomers acutely impair the formation of a contextual fear memory in mice.

open access: yesPLoS ONE, 2012
Memory loss is one of the hallmark symptoms of Alzheimer's disease (AD). It has been proposed that soluble amyloid-beta (Abeta) oligomers acutely impair neuronal function and thereby memory.
Kara A Kittelberger   +3 more
doaj   +1 more source

Pavlovian fear memory circuits and phenotype models of PTSD

open access: yes, 2012
Pavlovian fear conditioning, also known as classical fear conditioning is an important model in the study of the neurobiology of normal and pathological fear.
Palmer, Abraham A.   +7 more
core   +1 more source

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