Results 91 to 100 of about 386,459 (384)

Disentangling the Switching Behavior in Functional Connectivity Dynamics in Autism Spectrum Disorder: Insights from Developmental Cohort Analysis and Molecular‐Cellular Associations

Advanced Science, EarlyView.
A region‐wise functional connectivity dynamics (FCD) switching index (RFSI) identifies abnormal drivers in ASD across development, linked to salience/ventral attention, default mode, and frontoparietal networks. RFSI changes correlate with transcriptomic and neurotransmitter profiles, and supported by gene‐edited ASD monkeys.
Wei Li, Xia Qiu, Jin Chen, Kexuan Chen, Meiling Chen, Yinyan Wang, Wenjie Sun, Jing Su, Yongchang Chen, Xiaobao Liu, Congying Chu, Jiaojian Wang   +11 more
wiley   +1 more source

Processing efficiency in pediatric cancer survivors: A review and operationalization for outcomes research and clinical utility

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Objective Childhood cancer and cancer‐related treatments disrupt brain development and maturation, placing survivors at risk for cognitive late effects. Given that assessment tools vary widely across researchers and clinicians, it has been daunting to identify distinct patterns in outcomes across diverse cancer types and to implement ...
Julie A. Trapani, Donna L. Murdaugh
wiley   +1 more source

Unsupervised Spiking Neural Network Model of Prefrontal Cortex to study Task Switching with Synaptic deficiency [PDF]

arXiv, 2023
In this study, we build a computational model of Prefrontal Cortex (PFC) using Spiking Neural Networks (SNN) to understand how neurons adapt and respond to tasks switched under short and longer duration of stimulus changes. We also explore behavioral deficits arising out of the PFC lesions by simulating lesioned states in our Spiking architecture model.
arxiv  

After-effects of 10 Hz tACS over the prefrontal cortex on phonological word decisions

, 2019
Introduction Previous work in the language domain has shown that 10 Hz rTMS of the left or right posterior inferior frontal gyrus (pIFG) in the prefrontal cortex impaired phonological decision-making, arguing for a causal contribution of the bilateral ...
Hartwigsen, G., Lyzhko, E., Moliadze, V., Sierau, L., Siniatchkin, M., Stenner, T., Werchowski, M.   +6 more
core   +1 more source

Competing neural responses for auditory and visual decisions. [PDF]

PLoS ONE, 2007
Why is it hard to divide attention between dissimilar activities, such as reading and listening to a conversation? We used functional magnetic resonance imaging (fMRI) to study interference between simple auditory and visual decisions, independently of ...
Grit Hein, Arjen Alink, Andreas Kleinschmidt, Notger G Müller   +3 more
doaj   +1 more source

Influence of Atomoxetine on Relationship Between ADHD Symptoms and Prefrontal Cortex Activity During Task Execution in Adult Patients

Frontiers in Human Neuroscience, 2021
Objective: We conducted this non-randomized prospective interventional study to clarify the relationship between improved attention-deficit hyperactivity disorder (ADHD) symptoms and regional brain activity.Methods: Thirty-one adult patients underwent ...
Atsunori Sugimoto, Atsunori Sugimoto, Yutaro Suzuki, Yutaro Suzuki, Kiyohiro Yoshinaga, Kiyohiro Yoshinaga, Naoki Orime, Taketsugu Hayashi, Taketsugu Hayashi, Jun Egawa, Shin Ono, Shin Ono, Takuro Sugai, Toshiyuki Someya   +13 more
doaj   +1 more source

The Prefrontal Cortex—An Update [PDF]

Neuron, 2001
I wish to thank Eric Kandel, James McGaugh, Earl Miller, and Thomas O'Dell for their comments on the manuscript.
openaire   +3 more sources

Altered Brain‐Behavior Association During Resting State is a Potential Psychosis Risk Marker

Advanced Science, EarlyView.
The study detects a potential multimodal biomarker that can be promising for identifying early markers of psychosis. It shows a consistent brain‐behavior association between a circuit of interconnected regions and executive function in neurotypical controls and individuals at various stages of psychosis.
Leonardo Fazio, Giuseppe Stolfa, Roberta Passiatore, Angelantonio Tavella, Giuseppe Blasi, Madalina O. Buciuman, Aaron L. Goldman, Shalaila S. Haas, Lana Kambeitz‐Ilankovic, Nikolaos Koutsouleris, Monica Nicoli, Teresa Popolizio, Antonio Rampino, Anne Ruef, Fabio Sambataro, Pierluigi Selvaggi, William Ulrich, Daniel R. Weinberger, Apulian Network on Risk for Psychosis, PRONIA Consortium, Alessandro Bertolino, Linda A. Antonucci, Giulio Pergola   +22 more
wiley   +1 more source

Gamma oscillations and application of 40‐Hz audiovisual stimulation to improve brain function

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Audiovisual stimulation, such as auditory stimulation, light stimulation, and audiovisual combined stimulation, as a non‐invasive stimulation, which can induce gamma oscillation, has received increased attention in recent years, and it has been preliminarily applied in the clinical rehabilitation of brain dysfunctions, such as ...
Xixi Chen, Xiaolong Shi, Yuwei Wu, Zhiqing Zhou, Songmei Chen, Yan Han, Chunlei Shan   +6 more
wiley   +1 more source

Determining a Role for Ventromedial Prefrontal Cortex in Encoding Action-Based Value Signals During Reward-Related Decision Making [PDF]

, 2009
Considerable evidence has emerged to implicate ventromedial prefrontal cortex in encoding expectations of future reward during value-based decision making.
Alan N. Hampton, Balleine, Bechara, Blair, Clark, Cools, Daw, Daw, Deichmann, Dorris, Friston, Hampton, Hampton, Hampton, Hoshi, Jan Gläscher, John P. O'Doherty, Kable, Kennerley, Kim, Kirkpatrick, Knutson, Matsumoto, Matsumoto, Montague, Montague, O'Doherty, O'Doherty, Ostlund, Ostlund, Padoa-Schioppa, Paton, Picard, Platt, Rushworth, Rushworth, Schoenbaum, Schoenbaum, Seo, Seymour, Seymour, Shima, Sohn, Sugrue, Sutton, Thorpe, Tremblay, Tremblay, Tzourio-Mazoyer, Valentin, Volz, von Neumann, Wallis, Walton   +53 more
core   +3 more sources