Revisiting the overlap between autistic and schizotypal traits in the non-clinical population using meta-analysis and network analysis

HY Zhou, HX Yang, JB Gong, EFC Cheung… - Schizophrenia …, 2019 - Elsevier
The present study aimed to explore the relationship between autistic and schizotypal traits in
the non-clinical population. We first conducted a meta-analysis to quantify the correlation …

Common taxonomy of traits and symptoms: linking schizophrenia symptoms, schizotypy, and normal personality

DC Cicero, KG Jonas, K Li, G Perlman… - Schizophrenia …, 2019 - academic.oup.com
The associations among normal personality and many mental disorders are well
established, but it remains unclear whether and how symptoms of schizophrenia and …

Severe childhood trauma and clinical and neurocognitive features in schizotypal personality disorder

T Velikonja, E Velthorst, MM McClure… - Acta Psychiatrica …, 2019 - Wiley Online Library
Objective Literature suggests that childhood trauma increases vulnerability for
schizophrenia‐spectrum disorders, including schizotypal personality disorder (SPD). Yet, it …

Cognitive fusion and affective isolation: Blurred self-concept and empathy deficits in schizotypy

J Kállai, S Rózsa, E Hupuczi, R Hargitai, B Birkás… - Psychiatry …, 2019 - Elsevier
This is a cross-sectional nonclinical sample study to examine the different levels of the
Ipsiety Disturbance Model (IDM) for schizophrenia spectrum disorders (introduced by Sass …

Peer problems and low self-esteem mediate the suspicious and non-suspicious schizotypy–reactive aggression relationship in children and adolescents

KKY Wong, A Raine - Journal of youth and adolescence, 2019 - Springer
The relationship between schizophrenia and violence has been well-established. Yet very
little prior research exists on the factors that might explain the nature of this relationship and …

Components of schizophrenia liability affect the growth of psychological stress sensitivity following major life events

RE Grattan, RJ Linscott - Schizophrenia Research, 2019 - Elsevier
Background Some argue that physiological and psychological stress sensitivities contribute
causally to schizophrenia. Indeed, evidence shows that those with or at risk for …

Schizotypy and mentalizing: an fMRI study

H Acosta, B Straube, T Kircher - Neuropsychologia, 2019 - Elsevier
Introduction Schizotypy is a personality trait characterized by subclinical schizophrenia
symptoms. Individuals with schizophrenia typically display behavioral mentalizing deficits …

Schizotypal traits are linked to dopamine-induced striato-cortical decoupling: a randomized double-blind placebo-controlled study

J Rössler, L Unterassner, T Wyss, H Haker… - Schizophrenia …, 2019 - academic.oup.com
The dopamine hypothesis of schizophrenia implies that alterations in the dopamine system
cause functional abnormalities in the brain that may converge to aberrant salience …

Symptom-level analysis of DSM–IV/DSM–5 personality pathology in later life: Hierarchical structure and predictive validity across self-and informant ratings.

MJ Boudreaux, SC South… - Journal of Abnormal …, 2019 - psycnet.apa.org
Dissatisfaction with the categorical model of personality disorder led to several
investigations on alternative, dimensional systems. The majority of these studies were …

[HTML][HTML] A developmentally-stable pattern of premorbid schizoid-schizotypal features predicts psychotic transition from the clinical high-risk for psychosis state

M Kotlicka-Antczak, MS Karbownik, A Pawełczyk… - Comprehensive …, 2019 - Elsevier
Background Despite the extensive research performed on prediction of psychosis from a
Clinical High Risk for Psychosis state (CHR-P), the positive predictive value of the CHR-P …