A new look at gamma? High- (> 60 Hz) gamma-band activity in cortical networks: Function, mechanisms and impairment
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Uhlhaas, Peter J. | |
dc.contributor.author | Pipa, Gordon | |
dc.contributor.author | Neuenschwander, Sergio | |
dc.contributor.author | Wibral, Michael | |
dc.contributor.author | Singer, Wolf | |
dc.date.accessioned | 2021-12-23T16:14:26Z | - |
dc.date.available | 2021-12-23T16:14:26Z | - |
dc.date.issued | 2011 | |
dc.identifier.issn | 00796107 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/11074 | - |
dc.description.abstract | gamma-band oscillations are thought to play a crucial role in information processing in cortical networks. In addition to oscillatory activity between 30 and 60 Hz, current evidence from electro- and magnetoencephalography (EEG/MEG) and local-field potentials (LFPs) has consistently shown oscillations > 60 Hz (high gamma-band) whose function and generating mechanisms are unclear. In the present paper, we summarize data that highlights the importance of high gamma-band activity for cortical computations through establishing correlations between the modulation of oscillations in the 60-200 Hz frequency and specific cognitive functions. Moreover, we will suggest that high gamma-band activity is impaired in neuropsychiatric disorders, such as schizophrenia and epilepsy. In the final part of the paper, we will review physiological mechanisms underlying the generation of high gamma-band oscillations and discuss the functional implications of low vs. high gamma-band activity patterns in cortical networks. (C) 2010 Published by Elsevier Ltd. | |
dc.description.sponsorship | Max Planck SocietyMax Planck SocietyFoundation CELLEX; Frankfurt Institute of Advanced Studies; Hertie Foundation; European CommissionEuropean CommissionEuropean Commission Joint Research Centre [240763]; Max Planck SocietyMax Planck SocietyFoundation CELLEX; Frankfurt Institute of Advanced Studies; Hertie Foundation; European CommissionEuropean CommissionEuropean Commission Joint Research Centre [240763]; This work was supported by the Max Planck Society. Partly supported (GP) by the Frankfurt Institute of Advanced Studies, the Hertie Foundation and project Phocus PHOCUS. The project PHOCUS acknowledges the financial support of the Future and Emerging Technologies (FET) programme within the Seventh Framework Programme for Research of the European Commission, under FET-Open grant number: 240763. | |
dc.language.iso | en | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
dc.relation.ispartof | PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY | |
dc.subject | Biochemistry & Molecular Biology | |
dc.subject | Biophysics | |
dc.subject | BRAIN ACTIVITY | |
dc.subject | CAT VISUAL-CORTEX | |
dc.subject | Cognition | |
dc.subject | DEPENDENT NEURONAL OSCILLATIONS | |
dc.subject | Gamma | |
dc.subject | HIGH-FREQUENCY OSCILLATIONS | |
dc.subject | IN-VITRO | |
dc.subject | LATERAL GENICULATE-NUCLEUS | |
dc.subject | Oscillations | |
dc.subject | Psychiatry | |
dc.subject | SHORT-TERM | |
dc.subject | SYNCHRONOUS OSCILLATIONS | |
dc.subject | Synchrony | |
dc.subject | THETA-OSCILLATIONS | |
dc.subject | WORKING-MEMORY | |
dc.title | A new look at gamma? High- (> 60 Hz) gamma-band activity in cortical networks: Function, mechanisms and impairment | |
dc.type | review | |
dc.identifier.doi | 10.1016/j.pbiomolbio.2010.10.004 | |
dc.identifier.isi | ISI:000288635300003 | |
dc.description.volume | 105 | |
dc.description.issue | 1-2 | |
dc.description.startpage | 14 | |
dc.description.endpage | 28 | |
dc.contributor.orcid | 0000-0001-8010-5862 | |
dc.contributor.orcid | 0000-0002-0892-2224 | |
dc.contributor.orcid | 0000-0002-3416-2652 | |
dc.contributor.orcid | 0000-0001-7493-121X | |
dc.contributor.researcherid | H-5255-2019 | |
dc.contributor.researcherid | G-4310-2018 | |
dc.contributor.researcherid | D-6874-2012 | |
dc.contributor.researcherid | C-4496-2012 | |
dc.contributor.researcherid | M-1813-2014 | |
dc.publisher.place | THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND | |
dcterms.isPartOf.abbreviation | Prog. Biophys. Mol. Biol. | |
crisitem.author.dept | Institut für Kognitionswissenschaft | - |
crisitem.author.deptid | institute28 | - |
crisitem.author.orcid | 0000-0002-3416-2652 | - |
crisitem.author.parentorg | FB 08 - Humanwissenschaften | - |
crisitem.author.grandparentorg | Universität Osnabrück | - |
crisitem.author.netid | PiGo340 | - |
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