A method for event-related phase/amplitude couplingBradley Voytek
Helen Wills Neuroscience Institute, University of California, Berkeley, USA
Neuroimage 64:416-24. 2013
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Prefrontal cortex lesions impair object-spatial integrationBradley Voytek
Helen Wills Neuroscience Institute, University of California, Berkeley, California, United States of America
PLoS ONE 7:e34937. 2012
..Our results provide the first evidence that the PFC plays a key, causal role in an object-spatial integration network. Patient performance is also discussed within the context of compensation by the non-lesioned PFC...
Hemicraniectomy: a new model for human electrophysiology with high spatio-temporal resolutionBradley Voytek
Helen Wills Neuroscience, University of California, Berkeley, Berkeley, CA 94720 3190, USA
J Cogn Neurosci 22:2491-502. 2010
..Taken together, these results provide evidence that the hemicraniectomy model provides a means for studying neural dynamics in humans with enhanced spatial and temporal resolution...
Prefrontal cortex and basal ganglia contributions to visual working memoryBradley Voytek
Helen Wills Neuroscience Institute, Berkeley, CA 94720, USA
Proc Natl Acad Sci U S A 107:18167-72. 2010
..The results support a model wherein the PFC is critical for top-down intrahemispheric modulation of attention and VWM with the BG involved in global support of VWM processes...
Dynamic neuroplasticity after human prefrontal cortex damageBradley Voytek
Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA 94720, USA
Neuron 68:401-8. 2010
..These observations provide evidence supporting a dynamic and flexible model of compensatory neural plasticity...
Automated cognome construction and semi-automated hypothesis generationJessica B Voytek
School of Information, University of California, Berkeley, CA 94720, USA
J Neurosci Methods 208:92-100. 2012
..This is an important step toward fundamentally incorporating data-mining algorithms into the scientific method in a manner that is generalizable to any scientific or medical field...
Emergent basal ganglia pathology within computational modelsBradley Voytek
Helen Wills Neuroscience Institute, University of California, Berkeley, California 94720-3190, USA
J Neurosci 26:7317-8. 2006
Shifts in gamma phase-amplitude coupling frequency from theta to alpha over posterior cortex during visual tasksBradley Voytek
Helen Wills Neuroscience Institute, University of California Berkeley Berkeley, CA, USA
Front Hum Neurosci 4:191. 2010
..These results suggest that low-frequency phase to high-frequency amplitude coupling is modulated by behavioral task and may reflect a mechanism for selection between communicating neuronal networks...