Arne Ekstrom

Summary

Affiliation: University of California
Country: USA

Publications

  1. pmc Frequency-specific network connectivity increases underlie accurate spatiotemporal memory retrieval
    Andrew J Watrous
    Neuroscience Graduate Group, University of California, Davis, California, USA
    Nat Neurosci 16:349-56. 2013
  2. pmc Differential recruitment of brain networks following route and cartographic map learning of spatial environments
    Hui Zhang
    Center for Neuroscience, University of California Davis, Davis, California, United States of America
    PLoS ONE 7:e44886. 2012
  3. ncbi Cognitive neuroscience: navigating human verbal memory
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA Department of Psychology, University of California, Davis, 1 Shields Ave, Davis, CA 95616, USA Neuroscience Graduate Group, University of California, Davis, 1 Shields Ave, Davis, CA 95616, USA Electronic address
    Curr Biol 24:R167-8. 2014
  4. ncbi Multifaceted roles for low-frequency oscillations in bottom-up and top-down processing during navigation and memory
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA, USA Department of Psychology, University of California, Davis, CA, USA Neuroscience Graduate Group, University of California, Davis, USA Electronic address
    Neuroimage 85:667-77. 2014
  5. doi Dissociable networks involved in spatial and temporal order source retrieval
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, Davis, CA 95616, USA
    Neuroimage 56:1803-13. 2011
  6. pmc How and when the fMRI BOLD signal relates to underlying neural activity: the danger in dissociation
    Arne Ekstrom
    Center for Neuroscience and Department of Psychology, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA
    Brain Res Rev 62:233-44. 2010
  7. pmc Correlation between BOLD fMRI and theta-band local field potentials in the human hippocampal area
    Arne Ekstrom
    Center for Cognitive Neuroscience, Semel Institute, Department of Psychiatry, University of California, Davis, 1544 Newton Ct, Davis, CA 95618, USA
    J Neurophysiol 101:2668-78. 2009
  8. doi Human neural systems underlying rigid and flexible forms of allocentric spatial representation
    Hui Zhang
    Department of Psychology, Center for Neuroscience, University of California, Davis, California 95618, USA
    Hum Brain Mapp 34:1070-87. 2013
  9. pmc Contrasting roles of neural firing rate and local field potentials in human memory
    Arne Ekstrom
    Department of Psychiatry and Biobehavioral Sciences, Center for Cognitive Neurosciences, Semel Institute, UCLA School of Medicine, Los Angeles, California, USA
    Hippocampus 17:606-17. 2007
  10. pmc Dissociations within human hippocampal subregions during encoding and retrieval of spatial information
    Nanthia Suthana
    Department of Psychiatry and Biobehavioral Sciences, Center for Cognitive Neurosciences, Semel Institute, University of California, Los Angeles, USA
    Hippocampus 21:694-701. 2011

Collaborators

Detail Information

Publications13

  1. pmc Frequency-specific network connectivity increases underlie accurate spatiotemporal memory retrieval
    Andrew J Watrous
    Neuroscience Graduate Group, University of California, Davis, California, USA
    Nat Neurosci 16:349-56. 2013
    ..These results emphasize dynamic network interactions as being central to episodic memory retrieval, providing insight into how multiple contexts underlying a single event can be recreated in the same network...
  2. pmc Differential recruitment of brain networks following route and cartographic map learning of spatial environments
    Hui Zhang
    Center for Neuroscience, University of California Davis, Davis, California, United States of America
    PLoS ONE 7:e44886. 2012
    ..cartographic map learning and provide additional constraints on theoretical models of the neural basis of human spatial representation...
  3. ncbi Cognitive neuroscience: navigating human verbal memory
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA Department of Psychology, University of California, Davis, 1 Shields Ave, Davis, CA 95616, USA Neuroscience Graduate Group, University of California, Davis, 1 Shields Ave, Davis, CA 95616, USA Electronic address
    Curr Biol 24:R167-8. 2014
    ..This study thus provides a critical missing link between two previously unconnected functions of the hippocampus. ..
  4. ncbi Multifaceted roles for low-frequency oscillations in bottom-up and top-down processing during navigation and memory
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA, USA Department of Psychology, University of California, Davis, CA, USA Neuroscience Graduate Group, University of California, Davis, USA Electronic address
    Neuroimage 85:667-77. 2014
    ....
  5. doi Dissociable networks involved in spatial and temporal order source retrieval
    Arne D Ekstrom
    Center for Neuroscience, University of California, Davis, Davis, CA 95616, USA
    Neuroimage 56:1803-13. 2011
    ....
  6. pmc How and when the fMRI BOLD signal relates to underlying neural activity: the danger in dissociation
    Arne Ekstrom
    Center for Neuroscience and Department of Psychology, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA
    Brain Res Rev 62:233-44. 2010
    ....
  7. pmc Correlation between BOLD fMRI and theta-band local field potentials in the human hippocampal area
    Arne Ekstrom
    Center for Cognitive Neuroscience, Semel Institute, Department of Psychiatry, University of California, Davis, 1544 Newton Ct, Davis, CA 95618, USA
    J Neurophysiol 101:2668-78. 2009
    ..Together, our results suggest that the BOLD signal in the human hippocampal area has a more heterogenous relationship with underlying neural activity than has been described previously in other brain regions...
  8. doi Human neural systems underlying rigid and flexible forms of allocentric spatial representation
    Hui Zhang
    Department of Psychology, Center for Neuroscience, University of California, Davis, California 95618, USA
    Hum Brain Mapp 34:1070-87. 2013
    ....
  9. pmc Contrasting roles of neural firing rate and local field potentials in human memory
    Arne Ekstrom
    Department of Psychiatry and Biobehavioral Sciences, Center for Cognitive Neurosciences, Semel Institute, UCLA School of Medicine, Los Angeles, California, USA
    Hippocampus 17:606-17. 2007
    ..Our findings suggest that neuronal firing and ensemble activity can be dissociated during encoding, item-maintenance, and retrieval in the human hippocampal area, likely relating to functional properties unique to this region...
  10. pmc Dissociations within human hippocampal subregions during encoding and retrieval of spatial information
    Nanthia Suthana
    Department of Psychiatry and Biobehavioral Sciences, Center for Cognitive Neurosciences, Semel Institute, University of California, Los Angeles, USA
    Hippocampus 21:694-701. 2011
    ..These results are consistent with the previous studies illustrating dissociations within human hippocampal subregions and further suggest that these regions are similarly involved during the encoding and retrieval of spatial information...
  11. pmc High-resolution depth electrode localization and imaging in patients with pharmacologically intractable epilepsy
    Arne Ekstrom
    Center for Cognitive Neurosciences, Semel Institute, Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, California 90095 7039, USA
    J Neurosurg 108:812-5. 2008
    ..Such methods may be extended to therapeutic procedures targeting specific neuronal circuitry in subfields of structures deep in the human brain...
  12. doi Behavioral correlates of human hippocampal delta and theta oscillations during navigation
    Andrew J Watrous
    Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA
    J Neurophysiol 105:1747-55. 2011
    ..These results extend previous findings in nonhuman mammals and humans, expanding our knowledge of the role of human hippocampal low-frequency oscillations in navigation...