Psychophysiological measures of clinical states and valuation in decision-making in patients with opioid use disorder

  • Lopez Guzman, Silvia (CoI)
  • Konova, Anna B (CoI)
  • Rotrosen, John (PI)
  • Glimcher, Paul W (PI)

Project: Research/Creation Project

Project Details


Choice impulsivity and risk attitude are characteristic of addictive disorders and are associated to changes in the brain's valuation circuit due to chronic substance abuse. The computations that take place in this circuit are highly dependent on context and explain the variability en decision-making behavior in healthy individuals. Our hypothesis is that different clinical states that patients with addiction to opioids experience during treatment — particularly in high craving states — as well as symptomatology can lead to changes in the necessary computations for decision-making that could lead to a return to drug use.

Commitments / Obligations

Observaciones: verificar y establecer los productos de la investigación, acuerdo de propiedad intelectual y derechos de autor, proporción de dedicación al proyecto. Establecer contrapartidas.
Short titlePsychophysiological measures of clinical states
Effective start/end date6/1/1812/1/19

Main Funding Source

  • International


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