A century of sensory processing dysfunction in schizophrenia
نویسندگان
چکیده
منابع مشابه
Bringing order to the neurophysiological chaos underlying sensory processing dysfunction in schizophrenia
There is compelling evidence that sensory processing impairments contribute to the cognitive and psychosocial dysfunction affecting the majority of schizophrenia (SZ) patients. An informative probe for sensory processing dysfunction in neuropsychiatric disorders is event-related potentials (ERPs) time-locked to presentations of deviant stimuli interspersed in a train of standard tones, which el...
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OBJECTIVE Sensory gating assessed via EEG in a paired-click paradigm has often served as a neurophysiological metric of attentional function in schizophrenia. However, the standard EEG measure of sensory gating using the P50 component at electrode Cz does not foster differential assessment of left and right hemisphere contributions. Magnetoencephalography (MEG) is complementary to EEG, and its ...
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BACKGROUND It is generally understood that toe walking involves the absence or limitation of heel strike in the contact phase of the gait cycle. Toe walking has been identified as a symptom of disease processes, trauma and/or neurogenic influences. When there is no obvious cause of the gait pattern, a diagnosis of idiopathic toe walking (ITW) is made. Although there has been limited research in...
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BACKGROUND Schizophrenia is associated with large effect-size deficits in auditory sensory processing, as reflected in impaired delayed-tone matching performance. The deficit may reflect either impaired sensory precision, which would be indicative of neural dysfunction within auditory sensory (temporal) regions, or of increased distractibility, which would be indicative of impaired prefrontal f...
متن کاملIs idiopathic toe walking a symptom of sensory processing dysfunction?
Background It is understood that toe walking involves the absence or limitation of heel strike in the contact phase of the gait cycle. When there is no medical cause of the gait pattern, a diagnosis of idiopathic toe walking (ITW) is made. Although there has been limited research into the pathophysiology of ITW, there has been an increasing number of references proposing that this gait pattern ...
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ژورنال
عنوان ژورنال: European Psychiatry
سال: 2019
ISSN: 0924-9338,1778-3585
DOI: 10.1016/j.eurpsy.2019.04.006