[1] Paris Descartes Univ, INSERM, UMR 894, Ctr Psychiat & Neurosci, F-75674 Paris 14, France
[2] Ctr Hosp St Anne, Dept Neurol, Paris, France
[3] Hop Europeen Georges Pompidou, Dept Pharmacol, Paris, France
[4] Hop Europeen Georges Pompidou, INSERM, U970, Paris, France