Global OCD study – Visuospatial N-back and Tower of London

OSF Preprints (OSF Preprints) 2026 Preprint Open access

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Authors: Marcelo C. Batistuzzo, Roseli Gedanke Shavitt
Cited by: 0

Abstract

Here we present our analysis plan for the visuospatial N-back and Tower of London tasks of a global OCD study (Simpson et al. 2020) aiming to identify reproducible brain signatures of OCD. This study involves harmonized clinical and neurocognitive data collection by international sites across five continents (Amsterdam - Netherlands, Bangalore - India, Cape Town - South Africa, New York – United States, and Sao Paolo – Brazil).

Fields of Study & Subjects

Obsessive-Compulsive Spectrum Disorders Neural and Behavioral Psychology Studies Anxiety Depression Psychometrics Treatment Cognitive Processes

Publication details

Journal / source
OSF Preprints (OSF Preprints)
Publication date
6 March 2026
Language
EN
Document type
Preprint