1. Department of Neurosurgery, IRCCS Ospedale San Raffaele, Milano, Italy;
2. Department of Functional Neurosurgery, Timone University Hospital, Aix-Marseille University, Marseille, France
3. Department of Radiosurgery and Functional Neurosurgery, Ruber International Hospital, Madrid, Spain;
4. Department of Radiodiagnosis, Ruber International Hospital, Madrid, Spain;
5. Department of Basic Psychology II, UNED, Madrid, Spain;
6. Department of Psychiatry and Neurology, Ruber International Hospital, Madrid, Spain;
7. Department of Psychiatry, HM Hospital de Madrid, Spain;
8. Department of Psychiatry, Aix-Marseille University, Marseille, France; and