prefrontal


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Words related to prefrontal

anterior to a frontal structure

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In research published today in the journal Nature Communications, a team of scientists led by Dr Taylor Schmitz and Professor Anderson used a task known as the 'Think/No-Think' procedure to identify a significant new brain process that enables the prefrontal cortex to successfully inhibit our thoughts.
8,14] The areas of interest included: the left dorsolateral prefrontal cortex (IDLPFC), ventromedial prefrontal cortex, and anterior cingulate cortex.
In the study, first author Brad Rocco, a graduate student in Fishs laboratory, and colleagues compared GABA synthesizing and packaging proteins within chandelier cell cartridges, as well as the density of these cartridges in the prefrontal cortex of 20 schizophrenia subjects and 20 comparison subjects.
We know that damage to the prefrontal cortex causes working memory deficits (along with many other changes).
Conclusion: Cognitive empathy is a significant marker of prefrontal cortical functioning (PCF) in FLE.
Each medial prefrontal cortex was excised, processed routinely and stained with the haematoxylin and eosin, and cresyl fast violet stains.
The prefrontal cortex, which plays a mysterious yet central role in the mammalian brain, has been linked to mood regulation, and different cells in the prefrontal cortex seem to respond to positive and negative experiences.
The precise mechanism by which ketamine, an N-methyl-D-aspartate (NMDA) receptor antagonist, improves treatment-resistant depression has not been identified, though the prefrontal cortex is thought to play a role in modulating depression.
Walking along the highway did nothing to diminish activity in the subgenual prefrontal cortex.
2009) suggested that the behaviors inherent in psychopaths represent a disruption of the integrated functioning of the prefrontal cortex and areas of the limbic system.
Using an approach combining in vivo recordings and optogenetic manipulations in mice, a team of researchers at Inserm led by Cyril Herry succeeded in showing that the inhibition of parvalbumin-expressing prefrontal interneurons triggers a chain reaction resulting in fear behaviour.
Working with addicted rats, the researchers inserted light-sensitive proteins into the neurons of the prefrontal cortex, a brain region fundamental for impulse control and decision-making that is thought to govern the agility to refrain from compulsive behaviors.
The team found that behavior in two parts of the brain's dorsomedial prefrontal cortex--a region near the front of the brain that sits above the eyes--could predict whether viewers would later pursue in real life the people seen in photographs.
For the study, the team focused on the prefrontal cortex of the brain, which plays a central role in regulating cognitive functions.
Nicotine exposure during adolescence alters the rules for prefrontal cortical synaptic plasticity during adulthood.