Results 71 to 80 of about 110,913 (229)

Reduced dorsolateral prefrontal cortical hemodynamic response in adult obsessive-compulsive disorder as measured by near-infrared spectroscopy during the verbal fluency task

Neuropsychiatric Disease and Treatment, 2013
Rikuei Hirosawa,1 Jin Narumoto,1 Yuki Sakai,1 Seiji Nishida,2 Takuya Ishida,1 Takashi Nakamae,1 Yuichi Takei,3 Kenji Fukui1 1Department of Psychiatry, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 2Maizuru Medical Center ...
Hirosawa R, Narumoto J, Sakai Y, Nishida S, Ishida T, Nakamae T, Takei Y, Fukui K   +7 more
doaj  

Prefrontal response and frontostriatal functional connectivity to monetary reward in abstinent alcohol-dependent young adults. [PDF]

PLoS ONE, 2014
Although altered function in neural reward circuitry is widely proposed in models of addiction, more recent conceptual views have emphasized the role of disrupted response in prefrontal regions. Changes in regions such as the orbitofrontal cortex, medial
Erika E Forbes, Eric E Rodriguez, Samuel Musselman, Rajesh Narendran   +3 more
doaj   +1 more source

Stereo‐EEG mapping of visual working memory with task‐related high‐gamma modulations

Epilepsia, EarlyView.
Abstract Objective We describe a safe, informative, and easy‐to‐implement approach for presurgical mapping of visual working memory (VWM) with stereo‐electroencephalography (SEEG). Methods Twenty‐four patients with drug‐resistant epilepsy, 11–23 years of age, performed a single‐probe change detection VWM task, during SEEG monitoring.
Brian Ervin, Jason Buroker, Taylor Cummins, Anna W. Byars, Craig Scholle, Leonid Rozhkov, Paul S. Horn, Jeffrey R. Tenney, Hansel M. Greiner, James L. Leach, Jesse Skoch, Francesco T. Mangano, Katherine D. Holland, Ravindra Arya   +13 more
wiley   +1 more source

Distinct Neural Circuits Underlie Prospective and Concurrent Memory-Guided Behavior

Cell Reports, 2019
Summary: The past is the best predictor of the future. This simple postulate belies the complex neurobiological mechanisms that facilitate an individual’s use of memory to guide decisions. Previous research has shown integration of memories bias decision-
Amanda G. Hamm, Aaron T. Mattfeld
doaj   +1 more source

Creativity and its link to epilepsy

Epilepsia Open, EarlyView.
Abstract Creative thinking represents one of our highest‐order cognitive processes, involving multiple cortical structures and an intricate interplay between several cortical and subcortical networks. It results in novel ideas that translate to useful products or concepts. The evolutionary purpose of creativity is therefore apparent, as it advances our
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Neural mechanisms of resistance to peer influence in early adolescence [PDF]

, 2007
During the shift from a parent-dependent child to a fully autonomous adult, peers take on a significant role in shaping the adolescent’s behaviour. Peer-derived influences are not always positive, however.
Grosbras, M.H., Jansen, M., Leonard, G., McIntosh, A.R., Osswald, K., Paus, T., Poulsen, C., Steinberg, L., Toro, R.   +8 more
core   +2 more sources

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Associations between psychopathic traits and brain activity during instructed false responding [PDF]

, 2017
Lying is one of the characteristic features of psychopathy, and has been recognized in clinical and diagnostic descriptions of the disorder, yet individuals with psychopathic traits have been found to have reduced neural activity in many of the brain ...
Glenn, Andrea L., Han, Hyemin, Raine, Adrian, Schug, Robert A., Yang, Yaling   +4 more
core   +1 more source

Abnormal functional connectivity patterns in temporal lobe epilepsy—An international ENIGMA‐epilepsy study

Epilepsia Open, EarlyView.
Abstract Objectives Temporal lobe epilepsy (TLE) impacts multiple brain networks. Aberrant functional connectivity has been demonstrated in resting‐state networks (RSNs) that mediate higher brain functions in TLE. This study aimed to identify the reproducible patterns of altered functional connectivity in TLE in a large, international cohort through ...
Victoria Ives‐Deliperi, Jonathan Ipser, James T. Butler, Heath Pardoe, Hamid Soltanian‐Zadeh, Christian Rummel, Roland Wiest, Simon S. Keller, Barbara A. K. Kreilkamp, Anna Elisabetta Vaudano, Alice Ballerini, Stefano Meletti, Gerard Hall, Peter Taylor, Luis Concha, Alfonso Fajardo‐Valdez, Raphael Fernandes Casseb, Fernando Cendes, Clarissa L. Yasuda, Louis Lemieux, John S. Duncan, Esmaeil Davoodi‐Bodj, Orrin Devinsky, Sophia I. Thomopoulos, Dan J. Stein, Paul M. Thompson, Sanjay M. Sisodiya, Taha Gholipour, Carrie R. McDonald   +28 more
wiley   +1 more source

Neuroanatomical correlates of neuropsychological dysfunction in pediatric pharmacoresistant epilepsy due to focal cortical dysplasia type II

Epilepsia Open, EarlyView.
Abstract Objective Children and adolescents with pharmacoresistant epilepsy (PRE) show marked individual cognitive and emotional variability not fully accounted for by demographic or clinical variables. This exploratory pilot study characterizes neuroanatomical abnormalities and their relationships with neuropsychological functioning in a pediatric ...
Ana Arenivas, Spencer Morris, Brittany Lapin, Yadi Li, Lisa Ferguson, Stephen E. Jones, Ingmar Blümcke, Imad Najm, Robyn M. Busch, Zhong Irene Wang   +9 more
wiley   +1 more source