Search Results - "Bressler, Steven L."

Top-Down Control of Human Visual Cortex by Frontal and Parietal Cortex in Anticipatory Visual Spatial Attention by Bressler, Steven L, Tang, Wei, Sylvester, Chad M, Shulman, Gordon L, Corbetta, Maurizio

“…Advance information about an impending stimulus facilitates its subsequent identification and ensuing behavioral responses. This facilitation is thought to be…”
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Organization of areal connectivity in the monkey frontoparietal network by Conklin, Bryan D., Bressler, Steven L.

“…Activity observed in biological neural networks is determined by anatomical connectivity between cortical areas. The monkey frontoparietal network facilitates…”
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Top-down beta oscillatory signaling conveys behavioral context in early visual cortex by Richter, Craig G., Coppola, Richard, Bressler, Steven L.

“…Top-down modulation of sensory processing is a critical neural mechanism subserving numerous important cognitive roles, one of which may be to inform…”
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Dorsal anterior cingulate cortex modulates supplementary motor area in coordinated unimanual motor behavior by Asemi, Avisa, Ramaseshan, Karthik, Burgess, Ashley, Diwadkar, Vaibhav A, Bressler, Steven L

“…Motor control is integral to all types of human behavior, and the dorsal Anterior Cingulate Cortex (dACC) is thought to play an important role in the brain…”
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Past makes future: role of pFC in prediction by Fuster, Joaquín M, Bressler, Steven L

“…The pFC enables the essential human capacities for predicting future events and preadapting to them. These capacities rest on both the structure and dynamics…”
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Brain Synchronization and Multivariate Autoregressive (MVAR) Modeling in Cognitive Neurodynamics by Bressler, Steven L., Kumar, Ashvin, Singer, Isaac

“…This paper is a review of cognitive neurodynamics research as it pertains to recent advances in Multivariate Autoregressive (MVAR) modeling. Long-range…”
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Measuring directed functional connectivity using non-parametric directionality analysis: Validation and comparison with non-parametric Granger Causality by West, Timothy O., Halliday, David M., Bressler, Steven L., Farmer, Simon F., Litvak, Vladimir

“…‘Non-parametric directionality’ (NPD) is a novel method for estimation of directed functional connectivity (dFC) in neural data. The method has previously been…”
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BSMART: A Matlab/C toolbox for analysis of multichannel neural time series by Cui, Jie, Xu, Lei, Bressler, Steven L., Ding, Mingzhou, Liang, Hualou

“…We have developed a Matlab/C toolbox, Brain-SMART (System for Multivariate AutoRegressive Time series, or BSMART), for spectral analysis of continuous neural…”
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Potentiation of motor sub-networks for motor control but not working memory: Interaction of dACC and SMA revealed by resting-state directed functional connectivity by Diwadkar, Vaibhav A, Asemi, Avisa, Burgess, Ashley, Chowdury, Asadur, Bressler, Steven L

“…The dorsal Anterior Cingulate Cortex (dACC) and the Supplementary Motor Area (SMA) are known to interact during motor coordination behavior. We previously…”
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Beta Oscillations in a Large-Scale Sensorimotor Cortical Network: Directional Influences Revealed by Granger Causality by Brovelli, Andrea, Ding, Mingzhou, Ledberg, Anders, Chen, Yonghong, Nakamura, Richard, Bressler, Steven L., Kopell, Nancy J.

“…Previous studies have shown that synchronized beta frequency (14-30 Hz) oscillations in the primary motor cortex are involved in maintaining steady…”
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Differential medial temporal lobe and default-mode network functional connectivity and morphometric changes in Alzheimer's disease by Grajski, Kamil A, Bressler, Steven L

“…We report group level differential detection of medial temporal lobe resting-state functional connectivity disruption and morphometric changes in the…”
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Reversal of theta rhythm flow through intact hippocampal circuits by Jackson, Jesse, Amilhon, Bénédicte, Goutagny, Romain, Bott, Jean-Bastien, Manseau, Frédéric, Kortleven, Christian, Bressler, Steven L, Williams, Sylvain

“…Theta oscillations are thought to propagate unidirectionally along the hippocampal circuitry, from CA3 to CA1 and the subiculum. In this paper, Jackson and…”
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Coordination Dynamics in Cognitive Neuroscience by Bressler, Steven L, Kelso, J A Scott

“…Many researchers and clinicians in cognitive neuroscience hold to a modular view of cognitive function in which the cerebral cortex operates by the activation…”
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Identifying true cortical interactions in MEG using the nulling beamformer by Hui, Hua Brian, Pantazis, Dimitrios, Bressler, Steven L., Leahy, Richard M.

“…Modeling functional brain interaction networks using non-invasive EEG and MEG data is more challenging than using intracranial recording data. This is because…”
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Frequency decomposition of conditional Granger causality and application to multivariate neural field potential data by Chen, Yonghong, Bressler, Steven L., Ding, Mingzhou

“…It is often useful in multivariate time series analysis to determine statistical causal relations between different time series. Granger causality is a…”
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A symbolic information approach to determine anticipated and delayed synchronization in neuronal circuit models by Montani, Fernando, Rosso, Osvaldo A., Matias, Fernanda S., Bressler, Steven L., Mirasso, Claudio R.

“…The phenomenon of synchronization between two or more areas of the brain coupled asymmetrically is a relevant issue for understanding mechanisms and functions…”
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Large-scale brain networks in cognition: emerging methods and principles by Bressler, Steven L, Menon, Vinod

“…An understanding of how the human brain produces cognition ultimately depends on knowledge of large-scale brain organization. Although it has long been assumed…”
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Inferring the Dysconnection Syndrome in Schizophrenia: Interpretational Considerations on Methods for the Network Analyses of fMRI Data by Silverstein, Brian H, Bressler, Steven L, Diwadkar, Vaibhav A

“…Schizophrenia has long been considered one of the most intractable psychiatric conditions. Its etiology is likely polygenic, and its symptoms are hypothesized…”
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Top-down cortical interactions in visuospatial attention by Meehan, Timothy P., Bressler, Steven L., Tang, Wei, Astafiev, Serguei V., Sylvester, Chad M., Shulman, Gordon L., Corbetta, Maurizio

“…The voluntary allocation of visuospatial attention depends upon top-down influences from the frontal eye field (FEF) and intraparietal sulcus (IPS)—the core…”
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Cortical coordination dynamics and cognition by Bressler, Steven L., Kelso, J.A.Scott

“…New imaging techniques in cognitive neuroscience have produced a deluge of information correlating cognitive and neural phenomena. Yet our understanding of the…”
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