[1] Univ Toronto, Dept Psychiat, Toronto, ON, Canada
[2] Sunnybrook Hlth Sci Ctr, Toronto, ON, Canada
[3] Univ Toronto, Edward S Rogers Sr Dept Elect & Comp Engn, Toronto, ON, Canada
[4] CHUS, Ctr integre Univ Sante, Ctr Rech, Sherbrooke, PQ, Canada
[5] Serv Sociaux Estrie, Sherbrooke, PQ, Canada
[6] Hop Fleurimont, Ctr integre Univ Sante, Dept Neurol, Sherbrooke, PQ, Canada
[7] Hop Fleurimont, Serv Sociaux Estrie, Sherbrooke, PQ, Canada
[8] Sunnybrook Res Inst, Dept Psychiat, 2075 Bayview Ave,FG 16, Toronto, ON M4N 3M5, Canada