A systematic review of multisensory cognitive-affective integration in schizophrenia

Huai Hsuan Tseng, Matthijs G. Bossong, Gemma Modinos, Kuan Ming Chen, Philip McGuire, Paul Allen

研究成果: Review article同行評審

37 引文 斯高帕斯(Scopus)

摘要

The etymology of schizophrenia implies poor functional integration of sensory, cognitive and affective processes. Multisensory integration (MSI) is a spontaneous perceptual-cognitive process by which relevant information from multiple sensory modalities is extracted to generate a holistic experience. Deficits in MSI may hinder prompt and appropriate behavioural responses in a complex and transient environment. Despite extensive investigation of sensory, cognitive and affective processing in patients with schizophrenia, little is known about how MSI is affected in the illness. We systemically searched the PubMed electronic database and reviewed twenty-nine behavioural and neuroimaging studies examining MSI in patients with schizophrenia. The available evidence indicates impaired MSI for non-emotional stimuli in schizophrenia, especially for linguistic information. There is also evidence for altered MSI for emotional stimuli, although findings are inconsistent and may be modality-specific. Brain functional alterations in the superior temporal cortex and inferior frontal cortex appear to underlie the deficits in both non-emotional and emotional MSI. The limitations of the experimental paradigms used and directions for future research are also discussed.

原文English
頁(從 - 到)444-452
頁數9
期刊Neuroscience and Biobehavioral Reviews
55
DOIs
出版狀態Published - 2015 八月 1

All Science Journal Classification (ASJC) codes

  • Neuropsychology and Physiological Psychology
  • Cognitive Neuroscience
  • Behavioral Neuroscience

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