Research Topics
| Itamar KahnSummaryAffiliation: Harvard University Country: USA Publications
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Detail Information
Publications
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...- Characterization of the functional MRI response temporal linearity via optical control of neocortical pyramidal neuronsItamar Kahn
Center for Brain Science and Howard Hughes Medical Institute, Harvard University, Cambridge, Massachusetts 02138, USA
J Neurosci 31:15086-91. 2011..These results illustrate the potential of the opto-fMRI method and reinforce the critical assumption of human functional neuroimaging that--to first approximation--the BOLD response tracks local neural activity levels... - 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... - 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... - Hemispheric asymmetry of visual scene processing in the human brain: evidence from repetition priming and intrinsic activityW Dale Stevens
Department of Psychology, Harvard University, Cambridge, MA 02138, USA
Cereb Cortex 22:1935-49. 2012..Furthermore, this functional asymmetry is associated with differential intrinsic functional connectivity of the PPA with distinct brain areas known to mediate dissociable cognitive processes... 
The neural reality of syntactic transformations: evidence from functional magnetic resonance imagingMichal Ben-Shachar
Department of Psychology, Tel Aviv University, Tel Aviv, Israel
Psychol Sci 14:433-40. 2003..Taken together with neuropsychological evidence, these results uncover the neural reality of syntactic transformations...- Transient disruption of ventrolateral prefrontal cortex during verbal encoding affects subsequent memory performanceItamar Kahn
Department of Psychology and Neuroscience Program, Stanford University, California, USA
J Neurophysiol 94:688-98. 2005..In contrast, disruption of correlated mechanisms in right pVLPFC facilitates encoding, perhaps by inducing a functional shift in the mechanisms engaged during learning... - Memory strength and repetition suppression: multimodal imaging of medial temporal cortical contributions to recognitionBrian D Gonsalves
Department of Psychology and Neurosciences Program, Stanford University, Stanford, California 94305, USA
Neuron 47:751-61. 2005..Memory strength appears to be rapidly signaled by medial temporal cortex through repetition suppression (activation reductions), providing a basis for the subjective perception of stimulus familiarity or novelty... - Overcoming suppression in order to remember: contributions from anterior cingulate and ventrolateral prefrontal cortexBrice A Kuhl
Department of Psychology, Stanford University, Stanford, California 94305 2130, USA
Cogn Affect Behav Neurosci 8:211-21. 2008.... - Decreased demands on cognitive control reveal the neural processing benefits of forgettingBrice A Kuhl
Department of Psychology, Stanford University, Jordan Hall, Building 420, 450 Serra Mall, Stanford, California 94305, USA
Nat Neurosci 10:908-14. 2007..These findings indicate that, although forgetting can be frustrating, memory might be adaptive because forgetting confers neural processing benefits... - Parietal lobe contributions to episodic memory retrievalAnthony D Wagner
Department of Psychology and Neurosciences Program, Stanford University, Stanford, CA, USA
Trends Cogn Sci 9:445-53. 2005..We conclude by proposing three hypotheses concerning how parietal cortex might contribute to memory... - Functional-neuroanatomic correlates of recollection: implications for models of recognition memoryItamar Kahn
Department of Psychology and Neurosciences Program, Stanford University, Stanford, California 94305 2130, USA
J Neurosci 24:4172-80. 2004..Implications for neural and cognitive models of recognition are considered... - Sensing the invisible: differential sensitivity of visual cortex and amygdala to traumatic contextTalma Hendler
Functional Brain Imaging Laboratory, Wohl Institute for Advanced Imaging, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
Neuroimage 19:587-600. 2003..The differential sensitivity of the amygdala and visual cortex to traumatic context implies distinct roles of limbic and sensory regions in the registration and recollection of emotional experience in the brain... - Neural circuits subserving the retrieval and maintenance of abstract rulesSilvia A Bunge
Psychology Department and Center for Mind and Brain, University of California Davis, California 95616, USA
J Neurophysiol 90:3419-28. 2003..Future investigations of cross-regional interactions will enable full assessment of this account. Collectively, these results demonstrate that multiple, neurally separable processes are recruited during abstract rule representation...