Study protocol for a single-blind, parallel-group, randomised, controlled non-inferiority trial of 4-day intensive versus standard cognitive behavioural therapy for adults with obsessive–compulsive disorder

Abstract

IntroductionIndividual cognitive behavioural therapy (CBT) with exposure and response prevention is an effective treatment for obsessive–compulsive disorder (OCD). However, individual CBT is costly and time-consuming, requiring weekly therapy sessions for...