Investigating the effect of adding neurofeedback to the choice treatment (cognitive behavioral therapy and medication) on obsessive beliefs and early maladaptive schemas in patients with obsessive-compulsive disorder

Introduction: This study aimed to investigate the effects of adding Neurofeedback Therapy (NFT) to taking medication (Selective Serotonin Reuptake Inhibitors: SSRIs) and Cognitive Behavioral Therapy (CBT) in patients with Obsessive-Compulsive Disorder (OCD) on Obsessive Beliefs (OBs) and Early Maladaptive Schemas (EMSs). Materials and Methods: In this clinical trial conducted in Mashhad, Iran in 2019, 10 diagnosed OCD patients were selected using purposeful sampling. They were randomly assigned into equal two groups (group 1: NFT + SSRIs + CBT, group 2: SSRIs + CBT). They were evaluated using the Obsessive Beliefs Questionnaire (OBQ) and Young Schema Questionnaire-Short Form (YSQ) before intervention, on the 8th session, after treatment, and a two-month follow-up. Repeated-measures ANOVA tests were used for statistical analysis. Results: There was a significant time × intervention effect for all fifteen EMSs (P 0.05) and three OBs (P 0.05); however, significant time × condition interaction has been seen for responsibility/threat estimation belief (P 0.05) and abandonment, defectiveness/shame, enmeshment/undeveloped self, insufficient self-control/self-discipline, mistrust/abuse, subjugation, and social isolation/alienation, and unrelenting standards schemas (P 0.05). We found no significant difference between treatment groups in EMSs and OBs. Conclusion: The results showed that both treatment plans are effective in the reduction of obsessive beliefs and early maladaptive schemas; however, adding neurofeedback to standard therapy has not resulted in significant differences in reducing obsessive beliefs and early maladaptive schemas in patients with obsessive-compulsive disorder.