Results 61 to 70 of about 407,420 (165)

The Lateral Prefrontal Cortex and Selection/Inhibition in ADHD

open access: yesFrontiers in Human Neuroscience, 2018
A previous paper from our lab (Shalom, 2009) presented evidence that the medial part of the prefrontal cortex is involved in the integration of raw, unintegrated information into coherent, wholistic mental representations such as perceptual objects ...
Ziv Ronel
doaj   +1 more source

Corticolimbic catecholamines in stress: A computational model of the appraisal of controllability [PDF]

open access: yes, 2014
Appraisal of a stressful situation and the possibility to control or avoid it is thought to involve frontal-cortical mechanisms. The precise mechanism underlying this appraisal and its translation into effective stress coping (the regulation of ...
Alessandro, Valzania   +8 more
core   +2 more sources

The dynamics of disordered dialogue: Prefrontal, hippocampal and thalamic miscommunication underlying working memory deficits in schizophrenia

open access: yesBrain and Neuroscience Advances, 2018
The prefrontal cortex is central to the orchestrated brain network communication that gives rise to working memory and other cognitive functions. Accordingly, working memory deficits in schizophrenia are increasingly thought to derive from prefrontal ...
David A Kupferschmidt, Joshua A Gordon
doaj   +1 more source

Prefrontal cortical thickness in motor neuron disease

open access: yesNeuroImage: Clinical, 2018
Objective: To examine whether the distribution of prefrontal cortical thickness in patients with motor neuron disease is normal or bimodal and how it compares to the normal population.
Judith Machts   +9 more
doaj   +1 more source

Different prefrontal cortex activity patterns in bipolar and unipolar depression during verbal fluency tasks based on functional near infrared spectroscopy study

open access: yesScientific Reports
This study aimed to investigate the functionality of the prefrontal cortex in patients with unipolar depression (UD) and bipolar depression (BD) using functional near-infrared spectroscopy (fNIRS) during a verbal fluency task (VFT).
Lan Mou   +8 more
doaj   +1 more source

Determining monkey free choice long before the choice is made: the principal role of prefrontal neurons involved in both decision and motor processes [PDF]

open access: yes, 2016
When choices are made freely, they might emerge from pre-existing neural activity. However, whether neurons in the prefrontal cortex (PF) show this anticipatory effect and, if so, in which part of the process they are involved is still debated. To answer
Genovesio, Aldo, Marcos, Encarni
core   +2 more sources

Alterations of medial prefrontal cortex bioelectrical activity in experimental model of isoprenaline-induced myocardial infarction [PDF]

open access: yes, 2020
Background Clinical and animal studies have found that anxiety and depression are significantly more common after acute myocardial infarction (AMI).
Hrnčić, Dragan   +7 more
core   +1 more source

The Anterior Prefrontal Cortex and the Hippocampus Are Negatively Correlated during False Memories

open access: yesBrain Sciences, 2017
False memories commonly activate the anterior/dorsolateral prefrontal cortex (A/DLPFC) and the hippocampus. These regions are assumed to work in concert during false memories, which would predict a positive correlation between the magnitudes of activity ...
Brittany M. Jeye   +2 more
doaj   +1 more source

Capacity and tendency: A neuroscientific framework for the study of emotion regulation. [PDF]

open access: yes, 2019
It is widely accepted that the ability to effectively regulate one's emotions is a cornerstone of physical and mental health. As such, it should come as no surprise that the number of neuroimaging studies focused on emotion regulation and associated ...
Guassi Moreira, João F   +1 more
core   +2 more sources

Pituitary Adenylate Cyclase-Activating Polypeptide (PACAP) Signaling in The Prefrontal Cortex Modulates Cued Fear Learning, But Not Spatial Working Memory, in Female Rats [PDF]

open access: yes, 2018
A genetic polymorphism within the gene encoding the pituitary adenylate cyclase- activating polypeptide (PACAP) receptor type I (PAC1R) has recently been associated with hyper-reactivity to threat-related cues in women, but not men, with post-traumatic ...
Gilmartin, Marieke R.   +6 more
core   +1 more source

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