Current research on perceptual organization in schizophrenia frequently employs shapes
with regularly sampled contours (fragmented stimuli), in noise fields composed of similar …

This study explored whether there are distinguishable neurocognitive profiles in diagnostic
subgroups of first-episode non-affective psychosis (FEP) patients. Four hundred and eighty …

Several authors have proposed that schizophrenia is the result of impaired connectivity
between specific brain regions rather than differences in local brain activity. White matter …

Phenotypic heterogeneity is a major barrier to understanding the genetic architecture
underlying schizophrenia. Incorporating endophenotypes is one way to reduce …

Background Cognitive deficits, particularly in processing speed, are widely recognized as a
critical feature of schizophrenia, and are also present across schizophrenia spectrum …

Abstract Schizophrenia Spectrum Disorders (SSD) are known to be characterised by
abnormalities in attentional processes, but there are inconsistencies in the literature that …

Introduction: Individuals with schizotypy self-report subjective cognitive complaints
commensurate with deficits reported by individuals with schizophrenia. In contrast to …

Negative treatment from others is related to elevated levels of trait schizotypy, signifying
increased risk for psychosis, but associations with helpful behaviour have been much less …

Learning from feedback is essential for daily functioning, with factors that impact learning
having implications for healthy and clinical populations. Reinforcement learning appears …

Schizophrenia is a chronic brain disease and carries a profound burden of illness and
disability. Schizotypy, reflecting personality traits associated with a vulnerability for …