منابع مشابه
Reality of auditory verbal hallucinations
Distortion of the sense of reality, actualized in delusions and hallucinations, is the key feature of psychosis but the underlying neuronal correlates remain largely unknown. We studied 11 highly functioning subjects with schizophrenia or schizoaffective disorder while they rated the reality of auditory verbal hallucinations (AVH) during functional magnetic resonance imaging (fMRI). The subject...
متن کاملNeurophysiological studies of auditory verbal hallucinations.
We discuss 3 neurophysiological approaches to study auditory verbal hallucinations (AVH). First, we describe "state" (or symptom capture) studies where periods with and without hallucinations are compared "within" a patient. These studies take 2 forms: passive studies, where brain activity during these states is compared, and probe studies, where brain responses to sounds during these states ar...
متن کاملA Psychological Model for Verbal Auditory Hallucinations
The present paper outlines a theoretical model that incorporates, systematizes and provides coherence to the most relevant data found in the scientific literature reviewed in relation to verbal auditory hallucinations. On the one hand, this paper distinguishes the onset and consolidation of global hallucinatory process from concrete episodes. On the other hand, it distinguishes between the stru...
متن کاملReality of Auditory Hallucinations in Schizophrenia
25 untreated urban living schizophrenics fulfilling the criteria of Feighner et al., having Schneiderian auditory hallucination were studied with the aim of examining the experienced reality of auditory hallucination and the influence on this reality of certain variables. It was found that the hallucinations were more real than unreal. Duration of illness, presence of anxiety prior to hallucina...
متن کاملSubjective loudness and reality of auditory verbal hallucinations and activation of the inner speech processing network.
BACKGROUND One of the most influential cognitive models of auditory verbal hallucinations (AVH) suggests that a failure to adequately monitor the production of one's own inner speech leads to verbal thought being misidentified as an alien voice. However, it is unclear whether this theory can explain the phenomenological complexity of AVH. We aimed to assess whether subjective perceptual and exp...
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ژورنال
عنوان ژورنال: Brain
سال: 2009
ISSN: 1460-2156,0006-8950
DOI: 10.1093/brain/awp186