Visual perception disturbances in schizophrenia: a unified model
SM Silverstein - … of schizophrenia: Molecules, brain systems, motivation …, 2016 - Springer
The purpose of this chapter is to demonstrate that the study of visual processing
abnormalities in schizophrenia offers a unifying perspective on the etiology, development …
abnormalities in schizophrenia offers a unifying perspective on the etiology, development …
Alterations of the occipital lobe in schizophrenia
H Tohid, M Faizan, U Faizan - Neurosciences Journal, 2015 - nsj.org.sa
The relationship of the occipital lobe of the brain with schizophrenia is not commonly
studied; however, this topic is considered an essential subject matter among clinicians and …
studied; however, this topic is considered an essential subject matter among clinicians and …
Functional hierarchy underlies preferential connectivity disturbances in schizophrenia
Schizophrenia may involve an elevated excitation/inhibition (E/I) ratio in cortical
microcircuits. It remains unknown how this regulatory disturbance maps onto neuroimaging …
microcircuits. It remains unknown how this regulatory disturbance maps onto neuroimaging …
Retinal layer abnormalities as biomarkers of schizophrenia
NN Samani, FA Proudlock, V Siram… - Schizophrenia …, 2018 - academic.oup.com
Objective Schizophrenia is associated with several brain deficits, as well as visual
processing deficits, but clinically useful biomarkers are elusive. We hypothesized that retinal …
processing deficits, but clinically useful biomarkers are elusive. We hypothesized that retinal …
Altered global signal topography in schizophrenia
Schizophrenia (SCZ) is a disabling neuropsychiatric disease associated with disruptions
across distributed neural systems. Resting-state functional magnetic resonance imaging has …
across distributed neural systems. Resting-state functional magnetic resonance imaging has …
Functional MRI and EEG index complementary attentional modulations
S Itthipuripat, TC Sprague… - Journal of Neuroscience, 2019 - Soc Neuroscience
Functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) are two
noninvasive methods commonly used to study neural mechanisms supporting visual …
noninvasive methods commonly used to study neural mechanisms supporting visual …
Contrast sensitivity deficits in schizophrenia: A psychophysical investigation
Individuals with schizophrenia have problems with visual contrast processing. The current
study investigated contrast sensitivity (CS) in schizophrenia/schizoaffective disorder to …
study investigated contrast sensitivity (CS) in schizophrenia/schizoaffective disorder to …
Dissociable neural mechanisms underlie the effects of attention on visual appearance and response bias
S Itthipuripat, T Phangwiwat… - Journal of …, 2023 - Soc Neuroscience
A prominent theoretical framework spanning philosophy, psychology, and neuroscience
holds that selective attention penetrates early stages of perceptual processing to alter the …
holds that selective attention penetrates early stages of perceptual processing to alter the …
Reduced cortical cerebral blood flow in antipsychotic-free first-episode psychosis and relationship to treatment response
BackgroundAltered cerebral blood flow (CBF) has been found in people at risk for
psychosis, with first-episode psychosis (FEP) and with chronic schizophrenia (SCZ). Studies …
psychosis, with first-episode psychosis (FEP) and with chronic schizophrenia (SCZ). Studies …
The NEWMEDS rodent touchscreen test battery for cognition relevant to schizophrenia
Abstract Rationale The NEWMEDS initiative (Novel Methods leading to New Medications in
Depression and Schizophrenia, http://www. newmeds-europe. com) is a large industrial …
Depression and Schizophrenia, http://www. newmeds-europe. com) is a large industrial …