The Personalized Psychological Treatment for Psychosis

Personalization will be performed according to the results obtained from the platform. Both the classic MCT and personalized MCT will be the same with regard to specific modules that are offered to patients. However, the personalized MCT will have personalized homeworks that target specific factors, in which patients have deficits. For instance, patients with deficits in self-esteem (based on the results from the platform) will be provided with homework addressing this aspect. We identified five domains that will be personalized: 1. self-esteem; 2. cognitive insight; 3. delusions; 4. positive symptoms; 5. completion.

"Metacognitive training is a cognitive approach to the treatment of positive symptoms in psychosis.~Metacognitive training consists of ten modules referring to common cognitive issues and biases in solving problems in schizophrenia. The topics of MCT include the following: attribution blaming and taking credit (module 1), jumping to conclusions (modules 2 \& 7), changing beliefs (module 3), deficits in theory of mind and social cognition (modules 4 and 6), overconfidence in (memory) errors (module 5), mood (module 8), self-esteem (9) and stigma (10).~Each session lasts 45-60 min and follows a protocol defined in the 'Metacognitive Training for Psychosis (MCT)' manual.~The MCT for Schizophrenia programme will be applied to the group (6-12 persons) applied by therapists in each center. The training format (online or in-person) as well as the frequency (1 or 2 times per week) will vary depending on the center."