Somatosensory evoked potentials during a rubber-hand illusion in schizophrenia

Avi Peled, Assaf Pressman, Amir B. Geva, Ilan Modai

Research output: Contribution to journalArticlepeer-review

112 Scopus citations

Abstract

The rubber-hand illusion (RHI), an illusion in which tactile sensations are referred to a synthetic alien limb, is enhanced in schizophrenia patients. Somatosensory evoked responses of the illusion were compared between schizophrenia patients and normal control subjects. Schizophrenia patients had significant alterations in long latency evoked responses during the illusion. These findings support the hypothesis of alterations in associative higher-level neuronal activity in schizophrenia. The findings support previous results pointing to alterations in associative brain regions in schizophrenia.

Original languageEnglish
Pages (from-to)157-163
Number of pages7
JournalSchizophrenia Research
Volume64
Issue number2-3
DOIs
StatePublished - 15 Nov 2003

Keywords

  • Cognitive control
  • Context
  • Rubber-hand illusion
  • Schizophrenia
  • Somatosensory evoked responses

ASJC Scopus subject areas

  • Psychiatry and Mental health
  • Biological Psychiatry

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