Christoph Schmitz, MD¹, Saskia Palmen, MD, PhD², Helmut Heinsen, MD³, Herman Van Engeland, MD, PhD⁴, Patrick R. Hof, MD, PhD⁵, Harry W.M. Steinbusch, PhD¹, and Imke Van Kooten¹. (1) Maastricht University, School for Mental Health and Neurosciences, Div. Cellular Neuroscience, Universiteitssingel 50, Maastricht, Netherlands, (2) University Medical Center Utrecht, Utrecht, Netherlands, (3) Morphological Brain Research Unit, University of Wuerzburg, Wuerzburg, Germany, (4) Child and Adolescent Psychiatry, University Medical Center-Utrecht, Postbox 85500 A01.468, Utrecht, 3508 GA, Netherlands, (5) Department of Neuroscience, Mount Sinai School for Medicine, New York, NY 10029