http://blogs.discovermagazine.com/neuros...btxbL97k3g
EXCERPT: Last month, I blogged about the famous Libet experiment ... which was once heralded as undermining the concept of free conscious will, has now been reinterpreted in a less radical way. [...] However, recent work by neuroscientist Aaron Schurger and colleagues cast doubt on this interpretation... But now, in an interesting twist, a new paper has appeared that casts doubt on Schurger’s theory. And – double twist – Schurger is one of the authors.
The new paper is called Do readiness potentials happen all the time? and it’s from Travers, Khalighinejad, Schurger and Haggard in Neuroimage. [...] This is an interesting set of results that help support the original interpretation of the Libet study. I’m not sure I’m fully convinced by Travers et al.’s approach though. ... I don’t think that this paper offers conclusive evidence against the Schurger hypothesis. Even so, it seems that the ghost of Libet et al. (1983) has returned to haunt neuroscience (and philosophy) once again. Happy Halloween! (MORE - details)
RELATED (scivillage): Libet case against freewill is debunked: Die-hards finally accept it?
EXCERPT: Last month, I blogged about the famous Libet experiment ... which was once heralded as undermining the concept of free conscious will, has now been reinterpreted in a less radical way. [...] However, recent work by neuroscientist Aaron Schurger and colleagues cast doubt on this interpretation... But now, in an interesting twist, a new paper has appeared that casts doubt on Schurger’s theory. And – double twist – Schurger is one of the authors.
The new paper is called Do readiness potentials happen all the time? and it’s from Travers, Khalighinejad, Schurger and Haggard in Neuroimage. [...] This is an interesting set of results that help support the original interpretation of the Libet study. I’m not sure I’m fully convinced by Travers et al.’s approach though. ... I don’t think that this paper offers conclusive evidence against the Schurger hypothesis. Even so, it seems that the ghost of Libet et al. (1983) has returned to haunt neuroscience (and philosophy) once again. Happy Halloween! (MORE - details)
RELATED (scivillage): Libet case against freewill is debunked: Die-hards finally accept it?