Results 31 to 40 of about 424,480 (249)

Anterior Prefrontal Contributions to Implicit Attention Control

Brain Sciences, 2012
Prefrontal cortex function has traditionally been associated with explicit executive function. Recently, however, evidence has been presented that lateral prefrontal cortex is also involved in high-level cognitive processes such as task set selection or ...
Stefan Pollmann
doaj   +1 more source

Perturbation of the right prefrontal cortex disrupts interference control

NeuroImage, 2020
Resolving cognitive interference is central for successful everyday cognition and behavior. The Stroop task is a classical measure of cognitive interference.
Maximilian A. Friehs, Jana Klaus, Tarini Singh, Christian Frings, Gesa Hartwigsen   +4 more
doaj   +1 more source

Attention-dependent modulation of cortical taste circuits revealed by granger causality with signal-dependent noise [PDF]

, 2013
We show, for the first time, that in cortical areas, for example the insular, orbitofrontal, and lateral prefrontal cortex, there is signal-dependent noise in the fMRI blood-oxygen level dependent (BOLD) time series, with the variance of the noise ...
A Roebroeck, A Roebroeck, A Roebroeck, AF Rossi, C McCabe, CJ McAdams, CM Hafner, CM Harris, CWJ Granger, DA Handwerker, DL Collins, DL Knepp, DM Beck, DM Small, DR Gitelman, E Todorov, Edmund T. Rolls, ET Rolls, ET Rolls, ET Rolls, ET Rolls, ET Rolls, F Grabenhorst, F Grabenhorst, F Grabenhorst, F Grabenhorst, F Grabenhorst, F Kouneiher, F Kruggel, Fabian Grabenhorst, FX Diebold, G Deco, G Deco, G Deshpande, GK Aguirre, GL Gerstein, IET de Araujo, IET de Araujo, IET de Araujo, J O'doherty, J Yacubian, JA Gottfried, JB Mandeville, JB Nitschke, JC Rajapakse, JF Geweke, JF Geweke, Jianfeng Feng, JL Wilson, JP Hamilton, K Friston, K Hwang, K Sakai, K Sakai, KJ Friston, KJ Friston, KJ Friston, KJ Friston, KJ Friston, KJ Friston, L Baccalá, L Barnett, L Barnett, L Haase, LPJ Selen, M Kamiński, MA Schoenfeld, MB Schippers, MG Veldhuizen, ML Kringelbach, O David, O David, O Yamashita, Olaf Sporns, PA Valdes-Sosa, Q Luo, Qiang Luo, R Desimone, R Engle, R Engle, R Goebel, RB Buxton, RF Engle, S Taylor, SL Bengtsson, SL Bressler, T Bollerslev, T Bollerslev, T Fawcett, T Ge, T Ge, T Pantelidis, Tian Ge, X Wen, Y Baba, YM Hong, YW Cheung   +96 more
core   +3 more sources

Hyperconnectivity of the ventromedial prefrontal cortex in obsessive-compulsive disorder

Brain and Neuroscience Advances, 2018
Neuroimaging research has highlighted maladaptive thalamo-cortico-striatal interactions in obsessive-compulsive disorder as well as a more general deficit in prefrontal functioning linked with compromised executive functioning.
Annemieke M. Apergis-Schoute, Bastiaan Bijleveld, Claire M. Gillan, Naomi A. Fineberg, Barbara J. Sahakian, Trevor W. Robbins   +5 more
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The topology of connections between rat prefrontal, motor and sensory cortices

Frontiers in Systems Neuroscience, 2014
The connections of prefrontal cortex (PFC) were investigated in the rat brain to determine the order and location of input and output connections to motor and somatosensory cortex.
Stacey eBedwell, E Ellen Billett, Jonathan J Crofts, Chris John Tinsley   +3 more
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Impaired Oxygenation of the Prefrontal Cortex During Verbal Fluency Task in Young Adults With Major Depressive Disorder and Suicidality: A Functional Near-Infrared Spectroscopy Study

Frontiers in Psychiatry, 2022
BackgroundFew previous studies have focused on prefrontal activation in young adults diagnosed with major depressive disorder (MDD) and suicidality via functional near-infrared spectroscopy (fNIRS).Materials and MethodsA total of 59 healthy controls (HCs)
Hyewon Kim, JongKwan Choi, Bumseok Jeong, Maurizio Fava, David Mischoulon, Mi Jin Park, Hyun Soo Kim, Hong Jin Jeon, Hong Jin Jeon, Hong Jin Jeon, Hong Jin Jeon   +10 more
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The role of precuneus and left inferior frontal cortex during source memory episodic retrieval [PDF]

, 2005
The posterior medial parietal cortex and left prefrontal cortex (PFC) have both been implicated in the recollection of past episodes. In a previous study, we found the posterior precuneus and left lateral inferior frontal cortex to be activated during ...
Baddeley, Baddeley, Bookheimer, Brian Nils Lundstrom, Buckner, Buckner, Cabeza, Dobbins, Dobbins, Eichenbaum, Fiez, Fiez, Fletcher, Fletcher, Fletcher, Friston, Friston, Friston, Gonsalves, Grasby, Hagoort, Holmes, Johansson, Kahn, Karl Magnus Petersson, Kelley, Konishi, Krause, Lundstrom, Mandler, Marsh, Martin Ingvar, Nolde, Nolde, Nyberg, Petersson, Poldrack, Rugg, Rugg, Rugg, Rugg, Rugg, Rugg, Schacter, Schacter, Shallice, Slotnick, Snodgrass, Takahashi, Talairach, Thompson-Schill, Tulving, Wagner, Wagner, Wheeler, Wheeler, Yonelinas   +56 more
core   +3 more sources

Anxious to see you: Neuroendocrine mechanisms of social vigilance and anxiety during adolescence. [PDF]

, 2020
Social vigilance is a behavioral strategy commonly used in adverse or changing social environments. In animals, a combination of avoidance and vigilance allows an individual to evade potentially dangerous confrontations while monitoring the social ...
Cassano G. B., Gegenhuber B., Hollingworth S. A., Marler C. A., Park J., Pickett C. L., Williamson C. M.   +6 more
core   +1 more source

Striatum-Centered Fiber Connectivity Is Associated with the Personality Trait of Cooperativeness. [PDF]

PLoS ONE, 2016
Cooperativeness is an essential behavioral trait evolved to facilitate group living. Social and cognitive mechanisms involved in cooperation (e.g., motivation, reward encoding, action evaluation, and executive functions) are sub-served by the striatal ...
Xuemei Lei, Chuansheng Chen, Chunhui Chen, Qinghua He, Robert K Moyzis, Gui Xue, Qi Dong   +6 more
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Neuromodulation of Persistent Activity and Working Memory Circuitry in Primate Prefrontal Cortex by Muscarinic Receptors

Frontiers in Neural Circuits, 2021
Neuromodulation by acetylcholine plays a vital role in shaping the physiology and functions of cerebral cortex. Cholinergic neuromodulation influences brain-state transitions, controls the gating of cortical sensory stimulus responses, and has been shown
Susheel Vijayraghavan, Stefan Everling, Stefan Everling   +2 more
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