St-Louis, Bernard; Giguère, Gyslain; Frak, Victor et Harnad, Stevan
(2005).
« The Timing of a Conscious Decision: From Ear to Mouth », dans Proceedings of the 27th Annual Conference of the Cognitive Science Society (27th Annual Conference of the Cognitive Science Society, Stresa, Italy, 21-23 Juillet 2005), sous la dir. de Bara, BG; Barsalou, L et Bucciarelli, M.
Stresa, Italy, Cognitive Science Society, p. 2548.
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Résumé
Brain potentials and volition
Libet, Gleason, Wright, & Pearl (1983) asked participants to report the moment at which they freely decided to initiate a pre-specified movement, based on the position of a red marker on a clock. Using event-related potentials (ERPs), Libet found that the subjective feeling of deciding to perform a voluntary action came after the onset of the motor “readiness potential,