radmehr, farnaz, momeni, khodamorad, karami, jahangir, davarinejad, omran. The effect of childhood trauma on the symptoms of obsessive-compulsive disorder with a mediating role of self-regulation in patients with obsessive-compulsive disorder. Knowledge & Research in Applied Psychology. 2024;25(2):86-97. doi:10.30486/jsrp.2022.1958797.3462