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View article: The uncertain self: intolerance of uncertainty moderates the association of positive schizotypal traits and self-concept clarity
The uncertain self: intolerance of uncertainty moderates the association of positive schizotypal traits and self-concept clarity Open
Our objective was to investigate the relationship between self-concept clarity, intolerance of uncertainty, and schizotypal traits, with a focus on whether intolerance of uncertainty moderates the association between self-concept clarity a…
View article: Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life
Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life Open
Psychotic-like experiences predict the risk of subsequent psychotic disorders and may signal a broader vulnerability to mental health problems. Schizotypy, a multidimensional personality construct with disorganization at its core, predicts…
View article: Thoughts Falling Apart: Disorganized Schizotypy Specifically Predicts Both Psychotic‐ and Stress‐Reactivity in Daily Life
Thoughts Falling Apart: Disorganized Schizotypy Specifically Predicts Both Psychotic‐ and Stress‐Reactivity in Daily Life Open
Objective Schizotypal personality traits, such as unusual experiences, odd beliefs, or social anhedonia, predict psychotic‐like experiences (PLEs) and heightened stress‐reactivity in daily life. Yet, in previous studies, stressor appraisal…
View article: Resources, costs and long-term value: an integrative perspective on serotonin and meta-decision making
Resources, costs and long-term value: an integrative perspective on serotonin and meta-decision making Open
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View article: Resources, costs and long-term value: An integrative perspective on serotonin and meta-decision making
Resources, costs and long-term value: An integrative perspective on serotonin and meta-decision making Open
Serotonin has been associated with a wide range of neural computations and behaviours, yet an overarching function of this neurotransmitter has been hard to pinpoint. Here, we combine recent theories and findings on serotonin, and propose …
View article: Speech-Gesture Matching and Schizotypal Traits: A Network Approach
Speech-Gesture Matching and Schizotypal Traits: A Network Approach Open
Background and Hypothesis Impaired speech-gesture matching has repeatedly been shown in patients with schizophrenia spectrum disorders. Here, we tested the hypothesis that schizotypal traits in the general population are related to reduced…
View article: Can you believe your eyes? Positive schizotypy is associated with increased susceptibility to the Müller-Lyer illusion
Can you believe your eyes? Positive schizotypy is associated with increased susceptibility to the Müller-Lyer illusion Open
The increased Müller-Lyer effect in positive schizotypy might be specific to delusion-like beliefs and magical ideation. Further research is needed to clarify how a hierarchical Bayesian formulation of brain function (e.g. imbalances betwe…
View article: Emotions under control? Better cognitive control is associated with reduced negative emotionality but increased negative emotional reactivity within individuals.
Emotions under control? Better cognitive control is associated with reduced negative emotionality but increased negative emotional reactivity within individuals. Open
Associations between impaired cognitive control and maladaptive emotion regulation have been extensively studied between individuals. However, it remains unclear if this relationship holds within individuals. In this study, we tested the a…
View article: Reduced REM and N2 sleep, and lower dream intensity predict increased mind-wandering
Reduced REM and N2 sleep, and lower dream intensity predict increased mind-wandering Open
Mind-wandering is a mental state in which attention shifts from the present environment or current task to internally driven, self-referent mental content. Homeostatic sleep pressure seems to facilitate mind-wandering as indicated by studi…
View article: Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life
Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life Open
Psychotic-like experiences predict the risk of subsequent psychotic disorders and may signal a broader vulnerability to mental health problems. Schizotypy, a multidimensional personality construct with disorganization at its core, predicts…
View article: Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life
Thoughts falling apart: disorganized schizotypy specifically predicts both psychotic- and stress-reactivity in daily life Open
Psychotic-like experiences predict the risk of subsequent psychotic disorders and may signal a broader vulnerability to mental health problems. Schizotypy, a multidimensional personality construct with disorganization at its core, predicts…
View article: Emotions under control? Better cognitive control predicts reduced negative emotionality but increased negative emotional reactivity within individuals
Emotions under control? Better cognitive control predicts reduced negative emotionality but increased negative emotional reactivity within individuals Open
Associations between impaired cognitive control and maladaptive emotion regulation have been extensively studied between individuals. However, it remains unclear if this relationship holds within individuals. In this study, we tested the a…
View article: Stronger coupling of emotional instability with reward processing in borderline personality disorder is predicted by schema modes
Stronger coupling of emotional instability with reward processing in borderline personality disorder is predicted by schema modes Open
Background Mood instability and risk-taking are hallmarks of borderline personality disorder (BPD). Schema modes are combinations of self-reflective evaluations, negative emotional states, and destructive coping strategies common in BPD. W…
View article: Influencing prior knowledge through a short reading impacts curiosity and learning
Influencing prior knowledge through a short reading impacts curiosity and learning Open
Curiosity predicts memory performance and it is influenced by prior knowledge. Reading a well‐organized text can increase curiosity in a classroom setting, however it is not clear if reading a short text written in an encyclopedic style ca…
View article: Usually, I don’t ruminate, only from time to time: the predictive value of trait and state measures of rumination for the intensity of affective states
Usually, I don’t ruminate, only from time to time: the predictive value of trait and state measures of rumination for the intensity of affective states Open
Emotions and their flexible regulation are essential in adapting to our environment. Individuals differ significantly in their ability to regulate their emotions, and research has traditionally focused on these individual differences. Howe…
View article: Can you believe your eyes? Positive schizotypy is associated with increased susceptibility to the Müller-Lyer illusion
Can you believe your eyes? Positive schizotypy is associated with increased susceptibility to the Müller-Lyer illusion Open
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-L…
View article: Interrelations between insomnia, dreaming, and schizotypy in the general population: A network model
Interrelations between insomnia, dreaming, and schizotypy in the general population: A network model Open
Introduction Insomnia and Nightmare disorder are the two most common comorbid sleep disturbances in psychotic conditions. However, insomnia and psychotic symptoms are umbrella terms that hide the heterogeneity of these concepts. Several st…
View article: Expectation of irrelevant novel stimuli has no consistent effect on recognition memory
Expectation of irrelevant novel stimuli has no consistent effect on recognition memory Open
Novelty is defined as the part of an experience that is not yet represented by memory systems. Novelty has been claimed to exert various memory‐enhancing effects. A pioneering study by Wittmann et al . (2007) has shown that memory formatio…
View article: Home confinement during the COVID-19: day-to-day associations of sleep quality with rumination, psychotic-like experiences, and somatic symptoms
Home confinement during the COVID-19: day-to-day associations of sleep quality with rumination, psychotic-like experiences, and somatic symptoms Open
Due to the coronavirus disease 2019 (COVID-19) pandemic, populations from many countries have been confined at home for extended periods of time in stressful environmental and media conditions. Cross-sectional studies already evidence dele…
View article: Amplified Mnemonic Discrimination and Attenuated Generalization Are Associated with Positive Schizotypy
Amplified Mnemonic Discrimination and Attenuated Generalization Are Associated with Positive Schizotypy Open
Tendency to experience inaccurate beliefs alongside perceptual anomalies constitutes positive schizotypal traits in the general population and shows continuity with the positive symptoms of schizophrenia. It has been hypothesized that the …
View article: Home confinement during the COVID-19: day-to-day associations of sleep quality with rumination, psychotic-like experiences and somatic symptoms
Home confinement during the COVID-19: day-to-day associations of sleep quality with rumination, psychotic-like experiences and somatic symptoms Open
Due to the COVID-19 pandemic, populations from many countries have been confined at home for extended periods of time in stressful environmental and media conditions. Cross-sectional studies already evidenced deleterious psychological cons…
View article: Novelty Manipulations, Memory Performance, and Predictive Coding: the Role of Unexpectedness
Novelty Manipulations, Memory Performance, and Predictive Coding: the Role of Unexpectedness Open
Novelty is central to the study of memory, but the wide range of experimental manipulations aimed to reveal its effects on learning produced inconsistent results. The novelty/encoding hypothesis suggests that novel information undergoes en…
View article: S61. COMPUTATIONAL MODELLING OF VISUAL MOTION PERCEPTION AND ITS ASSOCIATION WITH SCHIZOTYPAL TRAITS
S61. COMPUTATIONAL MODELLING OF VISUAL MOTION PERCEPTION AND ITS ASSOCIATION WITH SCHIZOTYPAL TRAITS Open
Background Psychotic symptoms might be explained by disturbances of information processing due to errors of inference during neural coding, and hierarchical models could advance our understanding of how impaired functioning at different le…