1. Department of Psychology, University of Haifa, Haifa, Israel
2. Department of Genetics, Stanford University, Stanford, CA, USA
3. Program in Neurogenetics, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
4. The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel