[1] Univ Rome Sapienza, Dept Comp Control & Management Engn, I-00185 Rome, Italy
[2] Goethe Univ, Dept Child & Adolescent Psychiat, Psychosomat & Psychotherapy, D-60528 Frankfurt M, Germany
[3] Fdn Santa Lucia IRCCS, Neuroelect Imaging & Brain Comp Interface Lab, I-00179 Rome, Italy
[4] Univ Kiel, Inst Med Psychol & Med Sociol, D-24113 Kiel, Germany