Dynamic changes and spatial correlation of EEG activities during cold pressor test in man

Brain Research Bulletin
Peng Fei ChangAndrew C N Chen

Abstract

To explore the effects of tonic cold pain in man, the pain rating (intensity and distress), skin temperature, and continuous EEG recording were conducted before, during, and after cold pressor test (CPT) in 15 young healthy males. The acquired electroencephalogram (EEG) data was analysed in four ways: (1) comparison of EEG topographic patterns and power spectra across baseline, CPT, and post-CPT; (2) dynamic EEG changes during CPT; (3) correlation of EEG activities at the isolated focal maxima across the three experimental stages; and (4) spatial correlation of EEG powers among the focal sites during CPT. Compared to baseline, CPT induced significant differences in EEG topographic patterns and power spectra, which showed the following characteristics. (A) The delta and theta activities increased in frontal areas with maxima at F8. (B) The alpha activities decreased in the posterior part of the head with maxima at POz. (C) The beta activities increased in the peripheral bi-temporal regions. (D) The decrease of alpha and increase of beta activities occurred immediately after the onset of CPT, but the increase of delta activity showed a relatively gradual process. (E) Individual consistency was significantly observed in delta powe...Continue Reading

References

Jun 1, 1977·Electroencephalography and Clinical Neurophysiology·G Pfurtscheller, A Aranibar
Jul 1, 1992·Electroencephalography and Clinical Neurophysiology·G Pfurtscheller
Sep 1, 1991·Electroencephalography and Clinical Neurophysiology·M BackonjaC S Cleeland
Jan 1, 1986·Electroencephalography and Clinical Neurophysiology·C Grillon, M S Buchsbaum
Jan 1, 1989·Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society·G Pfurtscheller
Feb 1, 1989·American Journal of Physical Medicine & Rehabilitation·N E WalshJ Hoffman
Jan 1, 1985·European Journal of Applied Physiology and Occupational Physiology·A W Zbrozyna, F Krebbel
Feb 1, 1981·Archives of General Psychiatry·D M TuckerS L Shearer
Jan 1, 1994·Brain Topography·A C Chen, P Rappelsberger
Aug 1, 1994·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·S FerracutiG Cruccu
Apr 1, 1996·Clinical Autonomic Research : Official Journal of the Clinical Autonomic Research Society·A StancákI V Sekyra
May 1, 1996·Ethnicity & Health·M T KailasamR J Parmer
Jan 1, 1999·Electroencephalography and Clinical Neurophysiology·B Bromm, J Lorenz
Mar 6, 1999·Pain·R D TreedeA K Jones
Jul 8, 1999·Proceedings of the National Academy of Sciences of the United States of America·K L Casey
Aug 31, 1999·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·M Ingvar
Sep 1, 1999·Brain : a Journal of Neurology·R PeyronB Laurent
Nov 27, 1999·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·G Pfurtscheller, F H Lopes da Silva
Dec 10, 1999·Annals of the New York Academy of Sciences·S M Hall
Jan 19, 2000·European Journal of Applied Physiology·H A Daanen, M B Ducharme
Sep 22, 2000·Current Review of Pain·R P Pawl
Nov 4, 2000·Current Review of Pain·S W Derbyshire
Dec 29, 2000·Neurophysiologie clinique = Clinical neurophysiology·R PeyronL García-Larrea
Oct 6, 2001·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·A C Chen

❮ Previous
Next ❯

Citations

Nov 18, 2008·Experimental Brain Research·Line Lindhardt EgsgaardLars Arendt-Nielsen
Dec 25, 2003·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Peng Fei ChangAndrew C N Chen
Dec 18, 2003·Neurophysiologie clinique = Clinical neurophysiology·L Arendt-Nielsen, A C N Chen
Oct 28, 2004·Behavioral Neuroscience·Claudio BabiloniAndrew C N Chen
Sep 6, 2007·Neurocase·Kelly IshizukaDavid Q Beversdorf
Dec 3, 2014·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Xiang GaoPeng Zhou
Apr 28, 2012·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Shiyun ShaoXiaoping Li
Nov 12, 2014·Pain Practice : the Official Journal of World Institute of Pain·Kathryn A BirnieChristine T Chambers
Sep 6, 2011·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Rony-Reuven NirDavid Yarnitsky
Mar 15, 2011·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Shiyun ShaoXiaoping Li
Dec 20, 2008·Advances in Medical Sciences·W SobaniecP Sobaniec
Dec 18, 2009·The Journal of Pain : Official Journal of the American Pain Society·Gianluca CoppolaFrancesco Pierelli
Dec 17, 2009·The Journal of Headache and Pain·Gianluca CoppolaFrancesco Pierelli
Mar 14, 2008·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Robert DowmanStephanie Schuckers
Feb 18, 2011·The European Journal of Neuroscience·Siân F WorthenPaul L Furlong
Jul 16, 2010·Alcoholism, Clinical and Experimental Research·Trond SandGunnar Bovim
Mar 15, 2015·IEEE Transactions on Bio-medical Engineering·Leontios J Hadjileontiadis
Mar 11, 2015·Cerebral Cortex·Enrico SchulzMarkus Ploner
Dec 16, 2004·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Peng Fei ChangAndrew C N Chen
Jul 25, 2015·Journal of Clinical and Experimental Neuropsychology·Gennady G KnyazevJaroslav Slobodskoy-Plusnin
Sep 13, 2014·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·M GramA M Drewes
Oct 25, 2011·Neuroscience and Biobehavioral Reviews·Gennady G Knyazev
Jun 30, 2015·Neurobiology of Learning and Memory·Eva M Bauch, Nico Bunzeck
Dec 11, 2013·Somatosensory & Motor Research·Janet GiehlStefan Lautenbacher
Jun 3, 2016·Neuroscience Letters·Linling LiYunhai Qiu
Aug 27, 2016·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Sergiu Albu, Mary W Meagher
Mar 3, 2017·Journal of Neurophysiology·Francesca FardoNanna Brix Finnerup
Jun 15, 2017·Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society·J TayamaS Shirabe
Feb 3, 2015·Polish Journal of Veterinary Sciences·P CwynarP Walerjan
Jun 15, 2007·Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society·J TayamaS Fukudo
Jul 22, 2005·Cerebral Cortex·Markus PlonerAlfons Schnitzler
Mar 23, 2006·Experimental Brain Research·M T HuberS Lautenbacher
Jan 1, 2008·Reviews in the Neurosciences·Michael HauckAndreas K Engel
Apr 19, 2019·The American Journal of Gastroenterology·Huiying WangPaul Enck

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