Peter König

Prof. Peter König

Institut für Kognitionswissenschaft, Universität Osnabrück, Wachsbleiche 27, Raum 50/208, 49090 Osnabrück, Germany
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Research Focus & Metrics

Academic Career Length

41Years (1986-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 March 1989 in Nature
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Journal Article
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CGCharles M. Gray
Charles M. Gray
Peter KönigPeter König
Peter König
AEAndreas K. Engel
Andreas K. Engel
WSWolf Singer
Wolf Singer

1 January 1997 in Nature
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Journal Article
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PRPieter R. Roelfsema
Pieter R. Roelfsema
AEAndreas K. Engel
Andreas K. Engel
Peter KönigPeter König
Peter König
WSWolf Singer
Wolf Singer

24 May 1991 in Science
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Journal Article
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AEAndreas K. Engel
Andreas K. Engel
Peter KönigPeter König
Peter König
AKAndreas K. Kreiter
Andreas K. Kreiter
WSWolf Singer
Wolf Singer
Neurons in area 17 of cat visual cortex display oscillatory responses that can synchronize across spatially separate columns in a stimulus-specific way. Response synchronization has now been shown to occur also between neurons in area 17 of the right and left cerebral hemispheres. This synchronization was abolished by section of the corpus callosum. Thus, the response synchronization is mediated by corticocortical connections. These data are compatible with the hypothesis that temporal synchrony of neuronal discharges serves to bind features within and between the visual hemifields.

1 April 1996 in Trends in Neurosciences
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Journal Article
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Peter KönigPeter König
Peter König
AEAndreas K. Engel
Andreas K. Engel
WSWolf Singer
Wolf Singer

19 December 2000 in Proceedings of the National Academy of Sciences
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Journal Article
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ASAstrid von Stein
Astrid von Stein
CCCarl Chiang
Carl Chiang
Peter KönigPeter König
Peter König
Perception and cortical responses are not only driven “bottom-up” by the external stimulus but are altered by internal constraints such as expectancy or the current behavioral goal. To investigate neurophysiological mechanisms of such top-down effects, we analyzed the temporal interactions of neurons on different levels of the cortical hierarchy during perception of stimuli with varying behavioral significance. We found that interareal interactions in a middle-frequency range (θ and α; 4–12 Hz) strongly depend on the associated behavior, with a phase relationship and a layer specificity indicating a top-down-directed interaction. For novel unexpected stimuli, presumably processed in a feed-forward fashion, no such interactions occurred but high-frequency interactions (γ; 20–100 Hz) were observed. Thus corticocortical synchronization reflects the internal state of the animal and may mediate top-down processes.

1 June 1992 in Trends in Neurosciences
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Journal Article
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AEAndreas K. Engel
Andreas K. Engel
Peter KönigPeter König
Peter König
AKAndreas K. Kreiter
Andreas K. Kreiter
TSThomas B. Schillen
Thomas B. Schillen
WSWolf Singer
Wolf Singer