There seems to be no common factor for visual perception, ie, performance in visual tasks
correlates only weakly with each other. Similar results were found with visual illusions. One …

Investigations of visual crowding, where a target is difficult to identify because of flanking
elements, has largely used a theoretical perspective based on local interactions where …

Schizophrenia (SCZ) patients show deficits in many domains, including cognition and
perception. However, results are often mixed. One reason for mixed results may be …

The mechanisms by which the gain of the neuronal input-output function may be modulated
have been the subject of much investigation. However, little is known of the role of dendrites …

Schizophrenia patients are known to have deficits in contextual vision. However, results are
often very mixed. In some paradigms, patients do not take the context into account and …

Phonological deficits in dyslexia are well documented. However, there is an ongoing
discussion about whether visual deficits limit the reading skills of people with dyslexia. Here …

Reading fluency deficits in schizophrenia (Sz) have been attributed to dysfunction in both
lower-level, oculomotor processing and higher-level, lexical processing, according to the …

Abstract Background and Hypothesis Visual perception in people with psychotic disorders is
thought to be minimally influenced by surrounding visual elements (ie, visuospatial context) …

Visual deficits are core deficits of schizophrenia. Classically, deficits are determined with
demanding psychophysical tasks requiring fine-grained spatial or temporal resolution. Less …

Perceptual disorders are not part of the diagnosis criteria for schizophrenia. Yet, a
considerable amount of work has been conducted, especially on visual perception …