VRERP vs Vivo Exposure Therapy for the Treatment of Contaminated OCD Patients - Physician's Weekly

The pursuing is simply a summary of the “Virtual world vulnerability and effect prevention successful the attraction of obsessive-compulsive upset successful patients with contamination subtype successful examination with successful vivo vulnerability therapy: a randomized objective controlled trial” published successful the November 2022 contented of Psychiatry by Javaherirenani et al.

Obsessive-Compulsive Disorder (OCD) is defined by intrusive, unwelcome thoughts and ritualistic, time-consuming actions that get successful the mode of regular life. As an archetypal enactment of defence against OCD, cognitive behaviour therapy (CBT) has been shown to beryllium effective. As clip has progressed, Virtual Reality (VR) has besides go a much applicable and accessible solution for OCD. The intent of this probe was to analyse the efficacy of virtual world vulnerability and effect prevention (VRERP) for the attraction of the OCD contamination subtype. In all, 36 persons with OCD of the contamination subtype were enrolled and divided evenly betwixt the experimental and power groups. Both groups were fixed CBT, but the involution group’s 60 minutes included vulnerability to a “dirty” virtual environment. About 29 of them attended each 12 play sessions without dropping out. 

At baseline, week 12, and astatine 3 months of follow-up, patients filled retired the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS), Beck Depression Inventory-II (BDI-II), Beck Anxiety Inventory (BAI), Obsessive Beliefs Questionnaire-44 (OBQ-44), and World Health Organization Disability Assessment Scale-2 (WHODAS-2). The superior outcome, the full people connected the obsession and compulsion subscales of the Y-BOCS, decreased importantly successful the involution group, arsenic indicated by the results of the repeated measurement investigation of variances (F=60.97, P<0.001, partial eta squared =0.82; F=20.46, P<0.001, partial eta squared =0.61; F=29.57, P<0.001, partial eta squared =0.69; respectively).  

There was nary statistically important quality betwixt the 2 groups successful the simplification successful full BDI-II and BAI scores (BDI-II: F=0.54, P=0.47, partial eta squared =0.02; BAI: F=3.12, P=0.06, partial eta squared =0.19). The OBQ-44 and the WHODAS-2’s full scores besides differed importantly betwixt the groups. However (F=16.78, P<0.001, partial eta squared = 0.56 and F=14.64, P<0.001, partial eta squared =0.53 respectively). The results of this probe amusement that VRERP is beneficial successful helping those with the OCD-contamination subtype. Therefore, VRERP tin service arsenic a substitute vulnerability method successful cognitive behavioral therapy (CBT).

Source: bmcpsychiatry.biomedcentral.com/articles/10.1186/s12888-022-04402-3