Fig. 2From: Prepulse inhibition deficit as a transdiagnostic process in neuropsychiatric disorders: a systematic reviewPRISMA flowchart. Notes: (1) PPI: prepulse inhibition; n: number of records; OS: object of study; OCD: obsessive-compulsive disorder; (2) From Page et al. [76]. Distributed under the terms of the Creative Commons Attribution LicenseBack to article page