Obsessive Compulsive Disorder (OCD) is one in a family of disorders characterized by irrational worrying and repetitive behavior. National and international 12-month prevalence of OCD diagnosis ranges between 1.2 and 1.8%. Obsessions and compulsions are two of the principal characteristics of OCD. Obsessions are unwanted or unpleasant thoughts while compulsions are repetitive mental or behavioral acts in response to obsessions (American Psychiatric Association-Fifth Edition, 2013). A collaborative research study between institutions in China, including Peking University Institute of Mental Health, and the University of California Irvine examined the effect of alpha electroencephalogram-guided (αEEG) Transcranial Magnetic Stimulation (TMS) on OCD. The...