Psychotic-like Experiences and Underlying Mechanisms: An Integrative Model of ADHD Symptoms, Rumination, Negative Affect, and Trauma Experience.

Psychotic-like experiences (PLEs) are low-intensity subclinical phenomena, often transient in nature. The etiology of PLEs primarily involves neurodevelopmental changes, trauma exposure, and maladaptive coping styles. Attention-Deficit/Hyperactivity Disorder (ADHD) is considered to be one of the factors that increase the risk of future psychosis.

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.

Exacerbation of paranoia-like thoughts following exposure to common misophonia trigger sounds.

Paranoia-like thoughts refer to heightened suspicions and unfounded beliefs about being watched or persecuted by others. Recent research has found a significant correlation between misophonia symptoms, a form of decreased sound tolerance, and paranoia-like thoughts, both of which are linked to heightened negative emotions in clinical and non-clinical populations. Notably, it has been observed that misophonia may also be associated with the tendency to attribute hostile intent to those producing triggering sounds, a feature consistent with paranoid ideation (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.

Exploring the associations between momentary cortisol levels and psychotic-like experiences in young adults: Results from a temporal network analysis of daily-life data.

Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis has been implicated in the development of psychosis and subthreshold psychotic symptoms commonly referred to as psychotic-like experiences (PLEs). The exact mechanisms linking the HPA axis responses with the emergence of PLEs remain unknown. The present study aimed to explore real-life associations between stress, negative affect, salivary cortisol levels (a proxy of the HPA axis activity) as well as PLEs together with their underlying cognitive biases (i.