Research Topics
| Justin L VincentSummaryAffiliation: Harvard University Country: USA Publications
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Detail Information
Publications
Functional connectivity of the macaque posterior parahippocampal cortexJustin L Vincent
1Department of Psychology and Center for Brain Science, Harvard University, Cambridge, Massachusetts 02138, USA
J Neurophysiol 103:793-800. 2010..By specifying the location of the putative macaque homologue in parietal cortex, we provide a target for future physiological exploration of this area's role in mnemonic or alternative processes...
Learning and memory: while you rest, your brain keeps workingJustin L Vincent
Department of Psychology and Center for Brain Science, Harvard University, 33 Kirkland St, WJH 274, Cambridge, MA 02138, USA
Curr Biol 19:R484-6. 2009..These results suggest that understanding resting brain activity may be critical to understanding how humans learn from experience...- Evidence for a frontoparietal control system revealed by intrinsic functional connectivityJustin L Vincent
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri, USA
J Neurophysiol 100:3328-42. 2008..The frontoparietal control system is therefore anatomically positioned to integrate information from these two opposing brain systems... - Distinct cortical anatomy linked to subregions of the medial temporal lobe revealed by intrinsic functional connectivityItamar Kahn
Department of Psychology and Center for Brain Science, Harvard University, Cambridge, Massachusetts, USA
J Neurophysiol 100:129-39. 2008..The cortical pathways include regions that have undergone considerable areal expansion in humans, providing insight into how the MTL memory system has evolved to support a diverse array of cognitive domains... 
Coherent spontaneous activity identifies a hippocampal-parietal memory networkJustin L Vincent
Mallinckrodt Institute of Radiology, and Department of Neurology, Washington University School of Medicine, 4525 Scott Avenue, St. Louis, MO 63110, USA
J Neurophysiol 96:3517-31. 2006..These regions showed greater activity to successfully recollected items as compared with other trial types. Together, these results associate specific regions of parietal cortex that are sensitive to successful recollection with the HF...- Breakdown of functional connectivity in frontoparietal networks underlies behavioral deficits in spatial neglectBiyu J He
Department of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
Neuron 53:905-18. 2007..Lastly, disconnection of the white matter tracts connecting frontal and parietal cortices was associated with more severe neglect and more disrupted functional connectivity. These findings support a network view in understanding neglect... - Disruption of large-scale brain systems in advanced agingJessica R Andrews-Hanna
Department of Psychology, Center for Brain Science, Harvard University, Cambridge, MA 02138, USA
Neuron 56:924-35. 2007..These results suggest that cognitive decline in normal aging arises from functional disruption in the coordination of large-scale brain systems that support cognition... - Intrinsic fluctuations within cortical systems account for intertrial variability in human behaviorMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Neuron 56:171-84. 2007..In addition to establishing a functional and behavioral significance of intrinsic brain activity, these results lend new insight into the origins of variability in human behavior... - Modulation of the brain's functional network architecture in the transition from wake to sleepLinda J Larson-Prior
Neuroimaging Laboratory, Mallinckrodt Institute of Radiology, Washington University in St Louis, St Louis, MO, USA
Prog Brain Res 193:277-94. 2011..These data clarify the complex and dynamic nature of the transitional period between wake and sleep and suggest the need for more studies investigating the dynamics of these processes... - Distinct brain networks for adaptive and stable task control in humansNico U F Dosenbach
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 104:11073-8. 2007..These two independent networks appear to operate on different time scales and affect downstream processing via dissociable mechanisms... - Spontaneous neuronal activity distinguishes human dorsal and ventral attention systemsMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 103:10046-51. 2006..These findings demonstrate that the neuroanatomical substrates of human attention persist in the absence of external events, reflected in the correlation structure of spontaneous activity... - Moving GLM ballistocardiogram artifact reduction for EEG acquired simultaneously with fMRIJustin L Vincent
Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
Clin Neurophysiol 118:981-98. 2007..We describe a new method based on a moving general linear model (mGLM) that accounts for overlapping BKG waveforms... - Unrest at rest: default activity and spontaneous network correlationsRandy L Buckner
Department of Psychology, Center for Brain Science, Harvard University, and Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Cambridge 02138, USA
Neuroimage 37:1091-6; discussion 1097-9. 2007..Maps of spontaneous network correlations also provide tools for functional localization and study of comparative anatomy between primate species. For all of these reasons, we advocate the systematic exploration of rest activity... - The human brain is intrinsically organized into dynamic, anticorrelated functional networksMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 102:9673-8. 2005..We suggest that both task-driven neuronal responses and behavior are reflections of this dynamic, ongoing, functional organization of the brain...