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April 26, 2026SHILAP Revista de lepidopterología0 citationsOpen Access

Divergent Physiological Indices Of Emotion Recognition In Schizophrenia And Autism

Opposite sides of different coins: near-diametrical opposition of physiological indices of reduced accuracy of face emotion recognition in schizophrenia and autism spectrum disorders

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Authors

DJDaniel C. JavittAMAntı́gona Martı́nezPSPejman Sehatpour

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Overview

Simultaneous eye-tracking and EEG reveal physiological differences in emotion recognition between schizophrenia and autism.

Key Points

  • This study investigates the physiological mechanisms underlying reduced accuracy of face emotion recognition in schizophrenia and autism spectrum disorder.
  • Conducted simultaneous eye-tracking and continuous EEG data collection from 23 adults with schizophrenia, 21 autistic adults, and 24 neurotypical controls.
  • Calculated event-related potentials (ERP) using time- and time-frequency approaches to analyze EEG data.
  • Rated symptoms using PANSS for schizophrenia and ADOS-2 for autism diagnostic assessments.
  • Both schizophrenia and autism were associated with reduced face emotion recognition accuracy compared to neurotypical controls.
  • In schizophrenia, reduced accuracy correlated with decreased initial sensory responses in the theta band, while autism showed increased alpha-frequency event-related desynchronization.
  • The combined physiological and eye-tracking measures differentiated schizophrenia and autism with over 90% accuracy.

Cite This Study

Javitt et al. (2026) studied this question.

synapsesocial.com/papers/69edaa9b4a46254e215b324fhttps://doi.org/10.3389/fnimg.2026.1771087
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