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Maya Roinishvili

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Related publications (65)

Page 3 of 4

Age-related differences in temporal processing

Michael Herzog, Maya Roinishvili

Visual backward masking paradigm, as determined with the shine-through effect, is a very sensitive tool to detect age related differences in visual temporal processing. We presented a vernier offset to the left or right followed by a grating mask which imp ...

2009

Local versus global and retinotopic versus non-retinotopic motion processing in schizophrenia patients

Michael Herzog, Maya Roinishvili, Albulena Jashari-Shaqiri, Marc Michael Lauffs

Schizophrenia impairs cognitive functions as much as perception. For example, patients perceive global motion in random dot kinematograms less strongly, because, as it is argued, the integration of the dots into a single Gestalt is complex and therefore de ...

Elsevier2016

EEG microstates are a candidate endophenotype for schizophrenia

Michael Herzog, Maya Roinishvili, Christine Mohr, Patricia Figueiredo, Janir Nuno Ramos Antunes Da Cruz, Ophélie Gladys Favrod

Electroencephalogram microstates are recurrent scalp potential configurations that remain stable for around 90 ms. The dynamics of two of the four canonical classes of microstates, commonly labeled as C and D, have been suggested as a potential endophenoty ...

Nature Research2020

First-order relatives of schizophrenic patients are not impaired in the Continuous Performance Test

Michael Herzog, Maya Roinishvili

Sustained attention deficits measured by the Continuous Performance Test (CPT) have been reportedly proposed as an endophenotype of schizophrenia. One requirement for an endophenotype is that unaffected first-order relatives must show deteriorated performa ...

Taylor & Francis2010

Electrophysiological correlates of visual backward masking in high schizotypic personality traits participants

Michael Herzog, Maya Roinishvili, Christine Mohr, Ophélie Gladys Favrod

Visual backward masking is strongly deteriorated in patients with schizophrenia. Masking deficits are associated with strongly reduced amplitudes of the global field power in the EEG. Healthy participants who scored high in cognitive disorganization (a sch ...

Elsevier2017

Apparent compensation mechanisms in relatives of schizophrenia patients in visual backward masking

Michael Herzog, Maya Roinishvili, Patricia Figueiredo, Janir Nuno Ramos Antunes Da Cruz

Visual backward masking (VBM) is strongly deteriorated in schizophrenia patients. VBM is a potential endophenotype of schizophrenia reflecting the genetic underpinnings of the disease (Chkonia et al., 2010). Masking deficits are highly correlated with redu ...

2016

Visual impairments in schizophrenia

Michael Herzog, Maya Roinishvili, Albulena Jashari-Shaqiri

The obvious symptoms of schizophrenia are hallucinations, delusions, and cognitive dysfunctions. However, schizophrenia patients have many other abnormalities, including visual impairments. Visual paradigms are versatile tools of schizophrenia research bec ...

2016

Alpha peak frequency affects visual performance beyond temporal resolution

Michael Herzog, Maya Roinishvili, David Pascucci, Maëlan Quentin Menétrey

Recent work suggests that the individual alpha peak frequency (IAPF) reflects the temporal resolution of visual processing: individuals with higher IAPF can segregate stimuli at shorter intervals compared to those with lower IAPF. However, this evidence ma ...

2024

What crowding tells about schizophrenia

Michael Herzog, Maya Roinishvili, Albulena Jashari-Shaqiri

Visual paradigms are versatile tools to investigate the pathophysiology of schizophrenia. Contextual modulation refers to a class of paradigms where a target is flanked by neighboring elements, which either deteriorate or facilitate target perception. It i ...

Sage Publications Ltd2015

Gender differences in visual perception

Michael Herzog, Maya Roinishvili, Christine Mohr, Albulena Jashari-Shaqiri

Association for Research in Vision and Ophthalmology2016

The shine-through masking paradigm is a potential endophenotype of schizophrenia

Michael Herzog, Maya Roinishvili

Background: To understand the genetics of schizophrenia, a hunt for so-called intermediate phenotypes or endophenotypes is ongoing. Visual masking has been proposed to be such an endophenotype. However, no systematic study has been conducted yet to prove t ...

Public Library of Science2010

Maya Roinishvili

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Age-related differences in temporal processing

Local versus global and retinotopic versus non-retinotopic motion processing in schizophrenia patients

EEG microstates are a candidate endophenotype for schizophrenia

First-order relatives of schizophrenic patients are not impaired in the Continuous Performance Test

Electrophysiological correlates of visual backward masking in high schizotypic personality traits participants

Apparent compensation mechanisms in relatives of schizophrenia patients in visual backward masking

Visual impairments in schizophrenia

Alpha peak frequency affects visual performance beyond temporal resolution

What crowding tells about schizophrenia

Gender differences in visual perception

The shine-through masking paradigm is a potential endophenotype of schizophrenia

Cognitive function, social functioning and quality of life in first-episode psychosis: a 1-year longitudinal study

Deteriorated backward masking in schizophrenic patients and their relatives

Sex-related differences in vision are heterogeneous

Electrophysiological correlates of visual backward masking in patients with first episode psychosis

Association of the Nicotinic Receptor α7 Subunit Gene (CHRNA7) with Schizophrenia and Visual Backward Masking

Perception of Visual Illusions Is Intact in Schizophrenia

Higher N1 responses in relatives of schizophrenia patients than controls in visual backward masking

The effect of overall stimulus configuration on crowding

Predictors of better social functioning for patients with first episode psychoses