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fMRI on Affective Stimuli in Patients with Paranoid Schizophrenia

Author

Listed:
  • Arkhipov AY
  • Maslennikova AV
  • Strelets VB

    (Institute of Higher Nervous Activity and Neurophysiology of RAS, Russia)

  • Ushakov VL

    (National Research Center Kurchatov Institute, Moscow, Russia)

Abstract

We studied fMRI to neutral and negative emotional stimuli in schizophrenics with hallucinatory-paranoid syndrome in implicit situation to find the brain structures activated by these two categories of stimuli. It was revealed that in patients the number of activated structures was greater than in norm especially to neutral stimuli in limbic structures. The obtained results point to excessive and not precise reaction of the brain structures possibly caused by the decrease of central inhibition processes in schizophrenia.

Suggested Citation

  • Arkhipov AY & Maslennikova AV & Strelets VB & Ushakov VL, 2017. "fMRI on Affective Stimuli in Patients with Paranoid Schizophrenia," Current Trends in Biomedical Engineering & Biosciences, Juniper Publishers Inc., vol. 7(4), pages 71-73, August.
    • Handle: RePEc:adp:jctbeb:v:7:y:2017:i:4:p:71-73
    DOI: 10.19080/CTBEB.2017.07.555718
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