Distinct electrophysiological correlates between expected reward and risk processing.

Psychophysiology
Ya ZhengJing Xu

Abstract

Expected reward and risk (reward variance) are two fundamental parameters in decision making, which may be encoded by distinct functional brain networks during the anticipatory phase of reward processing. However, whether and how anticipatory reward and risk processing are dissociable in terms of temporal dynamics remain ambiguous. The current event-related potential (ERP) study addressed this issue in a card-guessing task where participants were presented sequentially two cards from a deck of nine (numbered 1 through 9) and were instructed to bet whether the second card was higher or lower than the first one. Expected reward and risk were manipulated orthogonally (in an uncorrelated way) over a full range of reward probabilities (every 12.5% from 0% to 100%). We focused on three anticipatory ERP components: the cue-related reward positivity (cue-RewP), the cue-related P3 (cue-P3), and the stimulus-preceding negativity (SPN). During the period after presentation of the first card, the cue-RewP was sensitive to expected reward instead of risk, whereas the cue-P3 was mainly sensitive to risk and to a lesser extent to expected reward. During the waiting period for the second card, the SPN was sensitive to expected reward but not t...Continue Reading

References

Apr 1, 1978·Electroencephalography and Clinical Neurophysiology·R Johnson, E Donchin
Mar 1, 1991·Psychophysiology·D J Chwilla, C H Brunia
Jul 1, 1987·Electroencephalography and Clinical Neurophysiology·J Polich
Jul 1, 1986·Psychophysiology·R Johnson
Nov 6, 2002·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Daniel Senkowski, Christoph S Herrmann
Mar 22, 2003·Science·Christopher D FiorilloWolfram Schultz
Mar 12, 2005·Science·Philippe N ToblerWolfram Schultz
Jul 22, 2005·Cerebral Cortex·Jean-Claude DreherKaren Faith Berman
Aug 3, 2005·Psychological Bulletin·Sander NieuwenhuisJonathan D Cohen
Aug 1, 2006·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Rita Z GoldsteinNancy K Squires
Jun 19, 2007·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·John Polich
Aug 3, 2007·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Brian Knutson, Peter Bossaerts
Jul 27, 2010·Journal of Neuroscience Methods·H NolanR B Reilly
Jan 11, 2011·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Cornelis H M BruniaYoshimi Ohgami
Mar 10, 2011·Neuroreport·Clay B HolroydSeung Lee
Jul 7, 2012·PloS One·Andrés CatenaAntonio Maldonado
Apr 16, 2013·NeuroImage·Lluís FuentemillaAntoni Rodríguez-Fornells
Apr 19, 2013·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·René San MartínMarty G Woldorff
May 2, 2014·Frontiers in Human Neuroscience·Javier Lopez-Calderon, Steven J Luck
Oct 18, 2014·Human Brain Mapping·Eva-Maria SeidelClaus Lamm
Feb 11, 2015·Cognitive, Affective & Behavioral Neuroscience·Hannah SchmittJutta Kray
Oct 5, 2015·Brain and Cognition·Narun Pornpattananangkul, Robin Nusslock
Nov 6, 2015·Computational Intelligence and Neuroscience·Lei WangHaoye Sun
Mar 24, 2017·Psychophysiology·Ya ZhengShiyu Zhou
May 19, 2017·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Akina Umemoto, Clay B Holroyd
Jul 25, 2017·Biological Psychology·Yuanyuan ZhangYa Zheng
Nov 14, 2017·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Wioleta WalentowskaGilles Pourtois
Aug 11, 2018·Scientific Reports·Shuting MeiYa Zheng
Aug 17, 2018·Cognitive, Affective & Behavioral Neuroscience·Ema TanovicJutta Joormann
Mar 25, 2019·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Ema Tanovic, Jutta Joormann

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