[1] Natl Inst Mental Hlth, Topolova 748, Klecany 25067, Czech Republic
[2] Charles Univ Prague, Fac Arts, Prague, Czech Republic
[3] Palacky Univ Olomouc, Olomouc Univ Social Hlth Inst, Olomouc, Czech Republic
[4] Charles Univ Prague, Fac Med 3, Prague, Czech Republic
[5] Univ Massachusetts, Chan Med Sch, Worcester, MA 01605 USA
[6] UMass Mem Hlth Care, Worcester, MA USA