“…Interestingly, Valerius et al [68] found that this prolonged reaction time positively correlates with the severity of Cognitive inhibition is mainly assessed by the Stroop task. Across the literature, while a few studies failed to report a difference using this task [13,20,24,39,50,78,79], the vast majority of studies did [11,15,16,19,22,33,51,56,[80][81][82][83]. More important, the meta-analysis performed by Shin et al [46••], which included 12 studies for this task, confirms the impairment of OCD patients.…”