Results 41 to 50 of about 424,480 (249)

Spatial selectivity in human ventrolateral prefrontal cortex [PDF]

, 2005
The functional organization of lateral prefrontal cortex is not well understood, and there is debate as to whether the dorsal and ventral aspects mediate distinct spatial and non-spatial functions, respectively. We show for the first time that recordings
Andersen, Richard A., Fineman, Igor, Mamelak, Adam N., Rizzuto, Daniel S., Sutherling, William W.   +4 more
core   +1 more source

The short and long of it: neural correlates of temporal-order memory for autobiographical events [PDF]

, 2008
Previous functional neuroimaging studies of temporal-order memory have investigated memory for laboratory stimuli that are causally unrelated and poor in sensory detail.
David C. Rubin, Kevin S. LaBar, Peggy St. Jacques, Raye C. L., Roberto Cabeza   +4 more
core   +1 more source

Nicotinic Acetylcholine Receptors Control Encoding and Retrieval of Associative Recognition Memory through Plasticity in the Medial Prefrontal Cortex

Cell Reports, 2018
Summary: Nicotinic acetylcholine receptors (nAChRs) expressed in the medial prefrontal cortex have critical roles in cognitive function. However, whether nAChRs are required for associative recognition memory and the mechanisms by which nAChRs may ...
Marie H. Sabec, Susan Wonnacott, E. Clea Warburton, Zafar I. Bashir   +3 more
doaj   +1 more source

Does muscle strength predict working memory? A cross-sectional fNIRS study in older adults

Frontiers in Aging Neuroscience, 2023
ObjectivePrevious research has primarily focused on the association between muscle strength and global cognitive function in older adults, while the connection between muscle strength and advanced cognitive function such as inhibition and working memory (
Zhidong Cai, Zhidong Cai, Xing Wang, Qiang Wang   +3 more
doaj   +1 more source

The prefrontal cortex [PDF]

Neuropsychopharmacology, 2021
Suzanne N. Haber, Trevor Robbins
openaire   +2 more sources

Medial prefrontal and anterior insular connectivity in early schizophrenia and major depressive disorder: a resting functional MRI evaluation of large-scale brain network models

Frontiers in Human Neuroscience, 2016
Anomalies in the medial prefrontal cortex, anterior insulae and large-scale brain networks associated with them have been proposed to underlie the pathophysiology of schizophrenia and major depressive disorder (MDD).
Jacob ePenner, Jacob ePenner, Jacob ePenner, Kristen A. Ford, Kristen A. Ford, Kristen A. Ford, Reggie eTaylor, Reggie eTaylor, Betsy eSchaefer, Jean eThéberge, Jean eThéberge, Jean eThéberge, Richard W. J. Neufeld, Richard W. J. Neufeld, Richard W. J. Neufeld, Elizabeth A. Osuch, Elizabeth A. Osuch, Elizabeth A. Osuch, Elizabeth A. Osuch, Ravi S. Menon, Ravi S. Menon, Ravi S. Menon, Nagalingam eRajakumar, Nagalingam eRajakumar, John M. Allman, Peter C. Williamson, Peter C. Williamson, Peter C. Williamson   +27 more
doaj   +1 more source

Schizophrenia and reelin: a model based on prenatal stress to study epigenetics, brain development and behavior

Biological Research
Schizophrenia is a severe psychiatric disorder that results in a significant disability for the patient. The disorder is characterized by impairment of the adaptive orchestration of actions, a cognitive function that is mainly dependent on the prefrontal
Ignacio Negrón-Oyarzo, Ariel Lara-Vásquez, Ismael Palacios-García, Pablo Fuentealba, Francisco Aboitiz   +4 more
doaj   +1 more source

DRD2/CHRNA5 interaction on prefrontal biology and physiology during working memory. [PDF]

PLoS ONE, 2014
Prefrontal behavior and activity in humans are heritable. Studies in animals demonstrate an interaction between dopamine D2 receptors and nicotinic acetylcholine receptors on prefrontal behavior but evidence in humans is weak.
Annabella Di Giorgio, Ryan M Smith, Leonardo Fazio, Enrico D'Ambrosio, Barbara Gelao, Aldo Tomasicchio, Pierluigi Selvaggi, Paolo Taurisano, Tiziana Quarto, Rita Masellis, Antonio Rampino, Grazia Caforio, Teresa Popolizio, Giuseppe Blasi, Wolfgang Sadee, Alessandro Bertolino   +15 more
doaj   +1 more source

Neuronal Distortions of Reward Probability without Choice [PDF]

, 2008
Reward probability crucially determines the value of outcomes. A basic phenomenon, defying explanation by traditional decision theories, is that people often overweigh small and underweigh large probabilities in choices under uncertainty.
Christopoulos, George I., Dolan, Raymond J., O'Doherty, John P., Schultz, Wolfram, Tobler, Phillippe N.   +4 more
core   +4 more sources

The neural correlates of regulating another person's emotions: an exploratory fMRI study [PDF]

, 2014
Studies investigating the neurophysiological basis of intrapersonal emotion regulation (control of one's own emotional experience) report that the frontal cortex exerts a modulatory effect on limbic structures such as the amygdala and insula. However, no
Eleanor eMiles, Eleanor eMiles, Glyn Paul Hallam, Glyn Paul Hallam, Iain D Wilkinson, Karen eNiven, Michael D Hunter, Paschal eSheeran, Paschal eSheeran, Peter eTotterdell, Peter WR Woodruff, Thomas L Webb, Tom F.D. Farrow   +12 more
core   +4 more sources