Schizotype

BACKGROUND AND HYPOTHESIS: Visual illusions provide a unique opportunity to understand cognitive and perceptual alterations in schizophrenia-spectrum conditions. Schizophrenia patients often exhibit increased susceptibility to the Müller-Lyer illusion. Here, we investigate susceptibility to the Müller-Lyer visual illusion in the general population with different levels of schizotypy. STUDY DESIGN: We assessed a population-based convenience sample (N = 263) on an online platform...

This study examined and reflected on the frequency of people with psychotic symptoms and features as the target population in design studies for mental health care innovation.

AIM: To clarify the relationship between the clinical and psychopathological features of mental disorders, clinical and laboratory manifestations of activity and the nature of the course of systemic lupus erythematosus (SLE). MATERIALS AND METHODS: The study included 119 patients - 98 (82.4%) women, mean age 36.5±12.4 years ( M ± SD ) - with a reliable diagnosis of SLE (EULAR/ACR 2019 criteria), 51 (29.5%) of them - with secondary antiphospholipid syndrome - APS (International criteria of 2006)...

In 20th century psychiatry, various disturbances of imagination were discussed in the context of schizophrenia. Today, these notions have almost completely vanished from mainstream psychopathology. However, recent work has suggested that specific phenomena within this area have a relevance for differential diagnosis and early detection of psychosis. This paper first provides an overview of 20th century psychopathological literature, as well as more recent neurocognitive studies, addressing disturbances of imagination and their role for symptom formation in schizophrenia...

BACKGROUND: Evidence suggests that there is substantial comorbidity between fibromyalgia and Axis II pathology (i.e., personality disorders-PDs). The aim of the current study was to find out the exact cluster (A, B, C) of PDs or traits that are more prominent in FM and may be predictors of FM diagnosis. METHODS: Data from 86 subjects (53 with FM and 33 controls without FM) were analyzed in an observational, cross-sectional, comparative study in a neurological setting...

OBJECTIVE: To determine the main clinical and psychopathological features of the relationship between depressive states and non-suicidal self-injury (NSSI) in mental illnesses of the non-psychotic register in adolescence. MATERIAL AND METHODS: Clinical data of 128 patients (77 males and 51 females), who presented with depressive states and NSSI in non-psychotic mental disorders during adolescence, were analyzed. The patients were examined at the Clinic of the Mental Health Research Center during the period 2020-2023...

The aim of this study was to better understand the relation of schizotypy traits with sensory gating ability in a sample of community-dwelling individuals with high and low schizotypy traits. Sensory gating was assessed through the paired click paradigm and mid-latency evoked responses (i.e., P50, N100, P200), while schizotypy traits were assessed through the SPQ-BR which was used to classify participants into "high" and "low" schizotypy groups. Based on prior work, we hypothesized that those with the highest schizotypy scores would have reduced sensory gating ability...

Negative association was found between the frontal theta/beta ratio and mind wandering in participants with high schizotypal traits, while no such association was found in participants with low schizotypal traits. These findings provide insights into the neural mechanism of mind wandering in individuals with high schizotypal traits.

While the legal status and public perception of cannabis are currently changing in many countries, one of the important considerations from a public health viewpoint is its potential association with adverse health outcomes such as the development of psychosis. We conducted an umbrella review of systematic reviews and meta-analyses using the AMSTAR-2 to assess the quality of included reviews. We further created an evidence map to visualize and facilitate the overview of the published evidence synthesis on the association between cannabis use and all psychosis-related outcomes and risk moderators in healthy, high-risk, and clinical populations...

Despite their controversiality, involuntary admissions in psychiatric departments remain a central issue in mental health care. The present study aims to identify demographic and clinical factors possibly associated with emergency involuntary psychiatric assessment and its outcome in Greece. This study was carried out in the psychiatric department of the University General Hospital of Alexandroupolis (UGHA) from 1 March 2018 to 28 February 2019. The sample included 191 individuals who had been psychiatrically assessed without their consent following a prosecutorial order...

INTRODUCTION: Schizotypal disorder is associated with a high level of disability at an individual level and high societal costs. However, clinical recommendations for the treatment of schizotypal disorder are scarce and based on limited evidence. This review aims to synthesise the current evidence on treatment for schizotypal disorder making recommendations for clinical practice. METHODS AND ANALYSIS: This systematic review protocol follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...

BACKGROUND: There is a common perception that creativity is associated with psychopathology. Previous studies have shown that members of creative groups such as comedians, artists and scientists scores higher than the norm on psychotic traits, and scientists in STEM (science, technology, engineering and mathematics) fields score highly on autistic traits. AIMS: To test whether magicians, a creative group that has not been studied before, also score highly on psychopathological traits and autism, and to test the associations of creative self-efficacy and creative identity with schizotypal and autistic traits among magicians...

BACKGROUND: As China's aging population continues to grow, the prevalence of mental illness among the seniors has been steadily increasing. The aim of this study is to reveal the changing trends and characteristics of economic burden among seniors patients with long-term hospitalization for mental illness, and to analyze the influencing factors. METHODS: The data for this study were gathered from seniors' patients with mental illness who were hospitalized and aged 60 years or older...

Inhibitory control (IC) aberrations are present in various psychopathologies, including schizophrenia spectrum and personality disorders, especially in association with antisocial or violent behaviour. We investigated behavioural and neural associations between IC and psychopathology-related traits of schizotypy [Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE)], psychopathy [Triarchic Psychopathy Measure (TriPM)], and impulsivity [Barratt Impulsiveness Scale (BIS-11)], using a novel Go/No-Go Task (GNG) featuring human avatars in 78 healthy adults (25 males, 53 females; mean age = 25...

OBJECTIVE: To determine the frequency of prescribing and the main therapeutic targets of Teraligen in the treatment of Schizotypal disorder (STD) in childhood and adolescence. MATERIAL AND METHODS: The sample consisted of 151 patients aged 7 to 16 years with a diagnosis of STD (F 21), of which 31.1% ( n= 47) of female patients and 68.9% ( n= 104) of male patients who received inpatient or outpatient treatment at the FSBI NCPZ from 2008 to 2020. The study was conducted by clinical-psychopathological, clinical-catamnestic, and statistical methods...

OBJECTIVE: To compare the methods and motives of non-suicidal self-injurious behavior (NSIB) in conduct disorders and schizotypal disorder. MATERIAL AND METHODS: The main group consisted of 91 patients (77.8%), aged 13-24 years, with behavioral disorders and NSIB, who completed questionnaires using the self-harm statements questionnaire. The younger subgroup consisted of 54 patients under the age of 18 with a diagnosis of «Behavior Disorders» (ICD-10 F91), the older subgroup included 37 patients aged 18 years or more with a diagnosis of Emotionally Unstable Personality Disorder (F60...

OBJECTIVE: To clarify the clinical features of depressive states in adolescent boys and girls (taking into account age and sex) seeking help from primary care specialists in outpatient psychiatric care. MATERIAL AND METHODS: The study included 158 patients (89 boys and 69 girls), aged 15-17, with depressive pathology of various genesis, observed in the adolescent office of one of the Moscow psychoneurological dispensary in 2015-2020. The main research methods were clinical-psychopathological, clinical-follow-up, statistical...

Schizotypy, a multifaceted personality construct that represents liability for schizophrenia, is generally measured with self-report questionnaires that have been developed and validated in samples of undergraduate students. Given that understanding schizotypy in non-clinical samples is essential for furthering our understanding of schizophrenia-spectrum psychopathologies, it is critical to test whether non-clinically identified undergraduate and other convenience samples respond to schizotypy scales in the same way as random samples of the general population...

BACKGROUND: Mentalization is an umbrella concept defined as the ability to interpret one's and others' mental states. Previous studies have hypothesized that mentalization may be a crucial resilience factor that significantly moderates the likelihood of developing psychotic disorders in individuals with both state and trait risk factors for the illness. PURPOSE: The study reviews the role of mentalizing abilities (e.g., reflective functioning, Theory of Mind (ToM), and metacognition) in young adults with At-Risk Mental States (ARMS) and schizotypal traits...

BACKGROUND: Pathological Altruism and the concept of Helper Syndrome are comparable. We focused on Schmidbauer's description because it provides a comprehensive and testable definition. Nevertheless, this concept of Helper Syndrome has not yet been empirically investigated in a sample of helping professionals. AIM: To investigate whether nurses working with covid-19 patients are more likely to have Helper Syndrome compared with individuals from non-helper professions...