Reasoning and interpretation cognitive biases related to psychotic characteristics: An umbrella-review.

Cognitive biases have been studied in relation to schizophrenia and psychosis for over 50 years. Yet, the quality of the evidence linking cognitive biases and psychosis is not entirely clear. This umbrella-review examines the quality of the evidence and summarizes the effect sizes of the reasoning and interpretation cognitive biases studied in relation to psychotic characteristics (psychotic disorders, psychotic symptoms, psychotic-like experiences or psychosis risk).

Further validation of the Cognitive Biases Questionnaire for psychosis.

Background: Cognitive biases are recognized as important treatment targets for reducing symptoms associated with severe mental disorders. Although cognitive biases have been linked to symptoms in most studies, few studies have looked at such biases transdiagnostically. The Cognitive Bias Questionnaire for psychosis (CBQp) is a self-reported questionnaire that assesses cognitive biases amongst individuals with a psychotic disorder, as well as individuals with other severe mental disorders.

Mobile Apps for Mental Health Issues: Meta-Review of Meta-Analyses.

Background: Mental health apps have great potential to help people needing support to cope with distress or specific symptoms. In fact, there is an exponential increase in the number of mental health apps available on the internet, with less than 5% being actually studied.

Objective: This study aimed to assess the quality of the available evidence regarding the use of mental health apps and to summarize the results obtained so far.

Romantic relationships, sexuality, and psychotic disorders: A systematic review of recent findings.

Unlabelled: For individuals with a psychotic disorder, dating can present several challenges and lead many to be excluded from intimate relationships. These difficulties may stem from a number of factors, including impairments in social and sexual functioning. Although scientific interest in this topic is mounting, the last quantitative review of the literature dates back to 2003.

Predicting and preventing symptom onset and relapse in schizophrenia-A metareview of current empirical evidence.

The stress-vulnerability-protective factors model is often used to explain the etiology and known risk and protective factors of initial psychotic symptoms and symptomatic relapses. Over the past 40 years since its initial conception, the model has evolved and gathered a plethora of evidence of varying quality for its different components. The objective of this metareview is to analyze the quality of the evidence and the effect sizes for each component of the model not previously reviewed.

Implementing cognitive behavioral therapy for psychosis: An international survey of clinicians' attitudes and obstacles.

Objective: This study aimed to better understand the implementation of cognitive behavioral therapy for psychosis (CBTp) by exploring the impact of clinicians' attitudes toward CBTp within the Theory of Planned Behavior framework (i.e., by considering attitudes, behaviors, intention, and social norms) as well as perceived obstacles and response to proposed solutions.

[Engagement Strategies, Feasibility and Potential Impact of Group CBT for Psychosis Offered Within Assertive Community Treatment].

Objectives The study aims to document the strategies used to facilitate the engagement of participating receiving assertive community treatment (ACT) to a group cognitive-behavioral therapy for psychosis (CBTp) given for the first time in that context, and to describe the feasibility of this intervention with these consumers and the involved clinicians.Methods A group CBTp of 24 sessions has been delivered. Participants were recruited from both teams ACT of Laval, Quebec.

Attribution bias and social anxiety in schizophrenia.

Studies on attribution biases in schizophrenia have produced mixed results, whereas such biases have been more consistently reported in people with anxiety disorders. Anxiety comorbidities are frequent in schizophrenia, in particular social anxiety disorder, which could influence their patterns of attribution biases. The objective of the present study was thus to determine if individuals with schizophrenia and a comorbid social anxiety disorder (SZ+) show distinct attribution biases as compared with individuals with schizophrenia without social anxiety (SZ-) and healthy controls.