1 Anxiety Disorders Clinic and the Center for OCD and Related Disorders at the New York State Psychiatric Institute, New York, NY, USA; Department of Psychiatry, Columbia University Medical Center, New York, NY, USA. Electronic address: eyalkant@gmail.com.
2 Department of Psychology, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
3 Anxiety Disorders Clinic and the Center for OCD and Related Disorders at the New York State Psychiatric Institute, New York, NY, USA; Department of Psychiatry, Columbia University Medical Center, New York, NY, USA.