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September 16, 2025European PsychiatryOpen Access

Neurophysiological correlates of decision-making efficiency in depressive disorders

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Authors

АИА. Ф. ИзнакVIV. IznakABA. F. Beresneva

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Overview

Research shows EEG parameters impact decision-making efficiency in depressive patients, suggesting neural correlates exist.

Key Points

  • Impairments in logical reasoning correlate with frontal hypoactivity in depressive patients.
  • In the WCST test, correlations were found between decision-making tasks and beta and theta EEG spectral power.
  • Impaired emotional learning in the IGT was linked to imbalance in hemispheric activation and reduced left anterior activation.
  • Higher correlation rates in decision-making tasks indicate potential neurophysiological markers for depressive disorders.

Cite This Study

Изнак et al. (2025) studied this question.

synapsesocial.com/papers/68d4507931b076d99fa57e4ehttps://doi.org/10.1192/j.eurpsy.2025.1332
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