From perception to action: phase-locked gamma oscillations correlate with reaction times in a speeded response task. Fründ, I., Busch, N. A., Schadow, J., Körner, U., & Herrmann, C. S. BMC Neurosci, 8:27, 2007. Paper doi abstract bibtex Phase-locked gamma oscillations have so far mainly been described in relation to perceptual processes such as sensation, attention or memory matching. Due to its very short latency ( approximately 90 ms) such oscillations are a plausible candidate for very rapid integration of sensory and motor processes.We measured EEG in 13 healthy participants in a speeded reaction task. Participants had to press a button as fast as possible whenever a visual stimulus was presented. The stimulus was always identical and did not have to be discriminated from other possible stimuli. In trials in which the participants showed a fast response, a slow negative potential over central electrodes starting approximately 800 ms before the response and highly phase-locked gamma oscillations over central and posterior electrodes between 90 and 140 ms after the stimulus were observed. In trials in which the participants showed a slow response, no slow negative potential was observed and phase-locked gamma oscillations were significantly reduced. Furthermore, for slow response trials the phase-locked gamma oscillations were significantly delayed with respect to fast response trials.These results indicate the relevance of phase-locked gamma oscillations for very fast (not necessarily detailed) integration processes.
@article{frund_perception_2007,
title = {From perception to action: phase-locked gamma oscillations correlate with reaction times in a speeded response task},
volume = {8},
url = {http://oszilla.hgs.hu-berlin.de/Publicationlist/2007/Fründ_etall_BMC Neurosci_2007.pdf},
doi = {10.1186/1471-2202-8-27},
abstract = {Phase-locked gamma oscillations have so far mainly been described in relation to perceptual processes such as sensation, attention or memory matching. Due to its very short latency ( approximately 90 ms) such oscillations are a plausible candidate for very rapid integration of sensory and motor processes.We measured EEG in 13 healthy participants in a speeded reaction task. Participants had to press a button as fast as possible whenever a visual stimulus was presented. The stimulus was always identical and did not have to be discriminated from other possible stimuli. In trials in which the participants showed a fast response, a slow negative potential over central electrodes starting approximately 800 ms before the response and highly phase-locked gamma oscillations over central and posterior electrodes between 90 and 140 ms after the stimulus were observed. In trials in which the participants showed a slow response, no slow negative potential was observed and phase-locked gamma oscillations were significantly reduced. Furthermore, for slow response trials the phase-locked gamma oscillations were significantly delayed with respect to fast response trials.These results indicate the relevance of phase-locked gamma oscillations for very fast (not necessarily detailed) integration processes.},
language = {eng},
journal = {BMC Neurosci},
author = {Fründ, Ingo and Busch, Niko A. and Schadow, Jeanette and Körner, Ursula and Herrmann, Christoph S.},
year = {2007},
keywords = {Adult, Biological Clocks, Electroencephalography, Evoked Potentials, Humans, Perception, Photic Stimulation, Psychomotor Performance, Reaction Time, Visual, methods, physiology},
pages = {27},
}
Downloads: 0
{"_id":{"_str":"534274580e946d920a00111d"},"__v":66,"authorIDs":["5456e1fb8b01c81930000023"],"author_short":["Fründ, I.","Busch, N. A.","Schadow, J.","Körner, U.","Herrmann, C. S."],"bibbaseid":"frnd-busch-schadow-krner-herrmann-fromperceptiontoactionphaselockedgammaoscillationscorrelatewithreactiontimesinaspeededresponsetask-2007","bibdata":{"bibtype":"article","type":"article","title":"From perception to action: phase-locked gamma oscillations correlate with reaction times in a speeded response task","volume":"8","url":"http://oszilla.hgs.hu-berlin.de/Publicationlist/2007/Fründ_etall_BMC Neurosci_2007.pdf","doi":"10.1186/1471-2202-8-27","abstract":"Phase-locked gamma oscillations have so far mainly been described in relation to perceptual processes such as sensation, attention or memory matching. Due to its very short latency ( approximately 90 ms) such oscillations are a plausible candidate for very rapid integration of sensory and motor processes.We measured EEG in 13 healthy participants in a speeded reaction task. Participants had to press a button as fast as possible whenever a visual stimulus was presented. The stimulus was always identical and did not have to be discriminated from other possible stimuli. In trials in which the participants showed a fast response, a slow negative potential over central electrodes starting approximately 800 ms before the response and highly phase-locked gamma oscillations over central and posterior electrodes between 90 and 140 ms after the stimulus were observed. In trials in which the participants showed a slow response, no slow negative potential was observed and phase-locked gamma oscillations were significantly reduced. Furthermore, for slow response trials the phase-locked gamma oscillations were significantly delayed with respect to fast response trials.These results indicate the relevance of phase-locked gamma oscillations for very fast (not necessarily detailed) integration processes.","language":"eng","journal":"BMC Neurosci","author":[{"propositions":[],"lastnames":["Fründ"],"firstnames":["Ingo"],"suffixes":[]},{"propositions":[],"lastnames":["Busch"],"firstnames":["Niko","A."],"suffixes":[]},{"propositions":[],"lastnames":["Schadow"],"firstnames":["Jeanette"],"suffixes":[]},{"propositions":[],"lastnames":["Körner"],"firstnames":["Ursula"],"suffixes":[]},{"propositions":[],"lastnames":["Herrmann"],"firstnames":["Christoph","S."],"suffixes":[]}],"year":"2007","keywords":"Adult, Biological Clocks, Electroencephalography, Evoked Potentials, Humans, Perception, Photic Stimulation, Psychomotor Performance, Reaction Time, Visual, methods, physiology","pages":"27","bibtex":"@article{frund_perception_2007,\n\ttitle = {From perception to action: phase-locked gamma oscillations correlate with reaction times in a speeded response task},\n\tvolume = {8},\n\turl = {http://oszilla.hgs.hu-berlin.de/Publicationlist/2007/Fründ_etall_BMC Neurosci_2007.pdf},\n\tdoi = {10.1186/1471-2202-8-27},\n\tabstract = {Phase-locked gamma oscillations have so far mainly been described in relation to perceptual processes such as sensation, attention or memory matching. Due to its very short latency ( approximately 90 ms) such oscillations are a plausible candidate for very rapid integration of sensory and motor processes.We measured EEG in 13 healthy participants in a speeded reaction task. Participants had to press a button as fast as possible whenever a visual stimulus was presented. The stimulus was always identical and did not have to be discriminated from other possible stimuli. In trials in which the participants showed a fast response, a slow negative potential over central electrodes starting approximately 800 ms before the response and highly phase-locked gamma oscillations over central and posterior electrodes between 90 and 140 ms after the stimulus were observed. In trials in which the participants showed a slow response, no slow negative potential was observed and phase-locked gamma oscillations were significantly reduced. Furthermore, for slow response trials the phase-locked gamma oscillations were significantly delayed with respect to fast response trials.These results indicate the relevance of phase-locked gamma oscillations for very fast (not necessarily detailed) integration processes.},\n\tlanguage = {eng},\n\tjournal = {BMC Neurosci},\n\tauthor = {Fründ, Ingo and Busch, Niko A. and Schadow, Jeanette and Körner, Ursula and Herrmann, Christoph S.},\n\tyear = {2007},\n\tkeywords = {Adult, Biological Clocks, Electroencephalography, Evoked Potentials, Humans, Perception, Photic Stimulation, Psychomotor Performance, Reaction Time, Visual, methods, physiology},\n\tpages = {27},\n}\n\n","author_short":["Fründ, I.","Busch, N. A.","Schadow, J.","Körner, U.","Herrmann, C. S."],"key":"frund_perception_2007","id":"frund_perception_2007","bibbaseid":"frnd-busch-schadow-krner-herrmann-fromperceptiontoactionphaselockedgammaoscillationscorrelatewithreactiontimesinaspeededresponsetask-2007","role":"author","urls":{"Paper":"http://oszilla.hgs.hu-berlin.de/Publicationlist/2007/Fründ_etall_BMC Neurosci_2007.pdf"},"keyword":["Adult","Biological Clocks","Electroencephalography","Evoked Potentials","Humans","Perception","Photic Stimulation","Psychomotor Performance","Reaction Time","Visual","methods","physiology"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://api.zotero.org/users/1705695/collections/TQZ6V5MV/items?key=2yVW1NtVUNBqDBCdaoCVtMFd&format=bibtex&limit=100","downloads":1,"keywords":["adult","biological clocks","electroencephalography","evoked potentials","humans","perception","photic stimulation","psychomotor performance","reaction time","visual","methods","physiology"],"search_terms":["perception","action","phase","locked","gamma","oscillations","correlate","reaction","times","speeded","response","task","fründ","busch","schadow","körner","herrmann"],"title":"From perception to action: phase-locked gamma oscillations correlate with reaction times in a speeded response task","year":2007,"dataSources":["5LbM3x5d74RHDGnPz"]}