APS

31st APS Annual Convention · 2019

Neural Abnormalities of Reward Feedback Processing in Adolescent Bipolar Disorder: An ERP Study.

Washington, DC · May 2019

Poster · Clinical Science

  • Joshua Stim
    Minneapolis VA Health Care System
  • Erin Maresh
    Minneapolis VA Health Care System
  • Abraham Van Voorhis
    Minneapolis VA Health Care System
  • Seung Suk Kang
    University of Missouri - Kansas City
  • Scott Sponheim
    University of Minnesota - Twin Cities
  • Monica Luciana
    University of Minnesota - Twin Cities
  • Snezana Urosevic
    Minneapolis VA Health Care System

Abstract

In this ERP study of reward-feedback processing, adolescent bipolar disorders (BDs)-specific abnormalities were influenced by sex, feedback valence, and age. Adolescent boys with BDs showed attenuated FRN peak amplitudes following successful loss avoidance compared to healthy boys. Only healthy boys showed FRN mean and peak amplitude potentiation with older age.

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