Visual hallucinations (VH) are a common psychotic symptom present in eye disease, neurological disorders and psychiatric disorders. Cognitive models of VH postulate the disruption of both bottom-up visual information processing and late top-down processes to explain the emergence of VH. In the first part of our work, we have reviewed the common characteristics between pathologies characterized by VH. We have found that structural or functional abnormalities of the retina were systematically present, but few studies have explored the link between these abnormalities and VH. Hence, we have explored the retinal functions in schizophrenia patients with or without VH. We have found photoreceptors and retinal ganglion cells abnormalities in patie...
Les hallucinations auditives verbales (HAVs) sont des perceptions langagières en l'absence de stimul...
Much of the research on visual hallucinations (VHs) has been conducted in the context of eye disease...
Schizophrenia is a severe mental illness affecting 1% of the population, and comprises positive (hal...
International audiencePatients with schizophrenia have altered visual cognition and retinal function...
Research on visual perception in schizophrenia has a long history. However, it is only recently that...
Individuals with schizophrenia have been shown to be impaired in the attribution of mental states to...
Much of the research on visual hallucinations (VHs) has been conducted in the context of eye disease...
Schizophrenia is a neurological disorder that is primarily associated with hallucinations, delusions...
Specific abnormalities of vision in schizophrenia have been observed to affect high-level and some l...
AbstractAlthough visual processing impairments are common in schizophrenia, it is not clear to what ...
L hallucination se définit communément comme une perception ou une sensation survenant alors qu aucu...
Hallucinations, the perception of things that are not there, are a core symptom of psychotic disorde...
date de rédaction: novembre 2010Auditory verbal hallucinations (AVHs) are speech perceptions in the ...
La schizophrénie est un trouble mental qui touche environ 1% de la population mondiale et qui représ...
Les hallucinations auditives verbales (HAVs) sont des perceptions langagières en l'absence de stimul...
Much of the research on visual hallucinations (VHs) has been conducted in the context of eye disease...
Schizophrenia is a severe mental illness affecting 1% of the population, and comprises positive (hal...
International audiencePatients with schizophrenia have altered visual cognition and retinal function...
Research on visual perception in schizophrenia has a long history. However, it is only recently that...
Individuals with schizophrenia have been shown to be impaired in the attribution of mental states to...
Much of the research on visual hallucinations (VHs) has been conducted in the context of eye disease...
Schizophrenia is a neurological disorder that is primarily associated with hallucinations, delusions...
Specific abnormalities of vision in schizophrenia have been observed to affect high-level and some l...
AbstractAlthough visual processing impairments are common in schizophrenia, it is not clear to what ...
L hallucination se définit communément comme une perception ou une sensation survenant alors qu aucu...
Hallucinations, the perception of things that are not there, are a core symptom of psychotic disorde...
date de rédaction: novembre 2010Auditory verbal hallucinations (AVHs) are speech perceptions in the ...
La schizophrénie est un trouble mental qui touche environ 1% de la population mondiale et qui représ...
Les hallucinations auditives verbales (HAVs) sont des perceptions langagières en l'absence de stimul...
Much of the research on visual hallucinations (VHs) has been conducted in the context of eye disease...
Schizophrenia is a severe mental illness affecting 1% of the population, and comprises positive (hal...