یک مطالعه کیفی نشانه های نرمال عصبی در اختلال وسواسی اجباری و تاثیر اختلالات طیف روان درمانی و خانواده در بیان آن در جمعیت هند

This study found statistically significant difference between the severity of NSS among these groups. There was also a significant difference in presence of NSS in OCD with PSD group and OCD group. A greater abnormality of NSS in FDR of OCD compared to healthy controls was found. This difference in proportions and severity of NSS between groups points towards an underlying common neurobiological and etiopathological underpinning between OCD with and without comorbid PSDs and their first degree relatives.