Reducing self-stigma in psychosis: A systematic review and meta-analysis of psychological interventions.

The burden of self-stigma in psychosis has been widely studied, leading to the development and implementation of self-stigma reduction programmes to ameliorate its impact. In order to successfully improve self-stigma in psychosis, we must evaluate the effect of available interventions to help clinicians select the most appropriate approach for their patients. This systematic review and meta-analysis aimed to evaluate the effect of self-stigma reduction interventions in people with psychosis while considering the interventions' characteristics as an important moderator of their effect.

Advances in the ecological validity of research on social cognition in schizophrenia: A systematic review of the literature.

Introduction: Ecologically valid assessments need to require tasks representative of real, everyday interactions between people in a social environment (i.e., verisimilitude) and to predict aspects of real-life performance in those same interactions (i.

Assessing Patient Satisfaction With Metacognitive Training (MCT) for Psychosis: A Systematic Review of Randomized Clinical Trials.

Objectives: Metacognitive training (MCT) for psychosis is a group intervention that combines cognitive-behavioural therapy and psychoeducation. It has proven efficacy in reducing psychotic symptoms and correcting cognitive biases implicated in the development and maintenance of psychotic symptoms. However, other outcomes, such as patient satisfaction with the intervention, have not been well studied despite their importance for adherence and overall success.

Differences in social perception in people with schizophrenia and bipolar disorder.

People with schizophrenia have difficulties recognizing other people's expressions, emotional states, and intentions; however, much less is known about their ability to perceive and understand social interactions. We used scenes depicting social situations to compare responses from 90 volunteers (healthy controls [HC], schizophrenia [SZ], and bipolar disorder [BD] outpatients from the Hospital del Salvador in Valparaíso, Chile) to the question: "What do you think is happening in the scene?" Independent blind raters assigned a score of 0 (absent), 1 (partial), or 2 (present) for each item based on whether the description identifies a) the context, b) the people, and c) the interaction depicted in the scenes. Regarding the context of the scenes, the SZ and BD groups scored significantly lower than the HC group, with no significant difference between the SZ and BD groups.

Efficacy of Metacognitive Training in a Chilean Sample of People with Schizophrenia.

Introduction: Moritz et al.'s metacognitive training (MCT), a new development of cognitive therapy, is a manualised group training programme, designed to correct cognitive biases involved in the formation and maintenance of psychotic symptoms, especially delusions. We report on the efficacy of MCT in a Chilean sample of people with schizophrenia.

The Type of Information People with Schizophrenia Use in Ambiguous Social Situations.

Background And Objectives: Rather than focusing on the extensively studied social perception and recognition impairments in people with schizophrenia, this study focuses on the type of social information considered relevant by people with schizophrenia, and how they use it to arrive at conclusions about social situations.

Methods: Participants included 50 outpatients with schizophrenia from the Hospital del Salvador at Valparaíso, Chile, and 50 healthy comparators matched by age and gender. Subjects completed the Social Information Preference Test (SIPT), which presents scenes depicting ambiguous social situations with faces, thoughts, and facts about the scene hidden from view.

People with schizophrenia use less information to interpret ambiguous social situations.

Background And Objectives: The tendency of people with schizophrenia to gather insufficient information before making decisions or jumping to conclusions has been repeatedly reported. However, criticism has also been expressed regarding the ecological validity of this finding. Here we present the results obtained by a group of people with schizophrenia and a control group in a non-probabilistic task that requires obtaining items of information before interpreting an ambiguous social situation.

The Type of Information People with Schizophrenia Use in Ambiguous Social Situations.

Background And Objectives: Rather than focusing on the extensively studied social perception and recognition impairments in people with schizophrenia, this study focuses on the type of social information considered relevant by people with schizophrenia, and how they use it to arrive at conclusions about social situations.

Methods: Participants included 50 outpatients with schizophrenia from the Hospital del Salvador at Valparaíso, Chile, and 50 healthy comparators matched by age and gender. Subjects completed the Social Information Preference Test (SIPT), which presents scenes depicting ambiguous social situations with faces, thoughts, and facts about the scene hidden from view.

Efficacy of Metacognitive Training in a Chilean Sample of People with Schizophrenia.

Introduction: Moritz et al.'s metacognitive training (MCT), a new development of cognitive therapy, is a manualized group training program, designed to correct cognitive biases involved in the formation and maintenance of psychotic symptoms, especially delusions. We report on the efficacy of MCT in a Chilean sample of people with schizophrenia.