Article Information
- Received May 9, 2011
- Revision received July 26, 2011
- Accepted August 26, 2011
- First published October 19, 2011.
- Version of record published October 19, 2011.
Author Information
- 1Département de Psychiatrie et de Neurosciences, The Centre de Recherche Université Laval Robert-Giffard, Laval University, Québec, Québec, Canada G1J 2G3,
- 2Inserm, Unité 1028, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 5292, Lyon Neuroscience Research Center, Integrative Physiology of Brain Arousal System Team, F-69000 Lyon, France,
- 3University Lyon 1, F-69000 Lyon, France, and
- 4University of Connecticut–Storrs, Department of Psychology, Storrs, Connecticut 06269-1020
Author contributions
Author contributions: I.T. designed research; S.Ch., S.Cr., and I.T. performed research; S.Ch., M.V., and I.T. analyzed data; S.Ch., S.Cr., M.V., and I.T. wrote the paper.
Disclosures
- Received May 9, 2011.
- Revision received July 26, 2011.
- Accepted August 26, 2011.
This study was supported by Canadian Institutes of Health Research Grants MOP-37862 and MOP-67175, National Science and Engineering Research Council of Canada Grant 298475, and National Institute of Neurological Disorders and Stroke Grants 1R01-NS060870 and 1R01-NS059740 (I.T.). M.V. received startup funds from University of Connecticut. S.Ch. is a Canadian Institutes of Health Research fellow. S.Cr. is funded by Agence Nationale de la Recherche, France. I.T. is a Fonds de la Recherche en Santé du Québec Research Scholar. We are grateful to Sergiu Ftomov for excellent technical support, Josée Seigneur for logistic support, and Monty Escabi and Stanislav Volgushev for advice on data processing.
The authors declare no competing financial interests.
- Correspondence should be addressed to Igor Timofeev, The Centre de Recherche Université Laval Robert-Giffard Local F-6500, 2601 de la Canardière, Québec, QC, Canada, G1J 2G3. igor.timofeev{at}phs.ulaval.ca
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