Anticipatory reward dysfunction in alcohol dependence: An electroencephalography monetary incentive delay task study

• Published in: Addiction neuroscience Vol. 8; p. 100116
• Main Authors: Komarnyckyj, Mica, Retzler, Chris, Whelan, Robert, Young, Oliver, Fouragnan, Elsa, Murphy, Anna
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2023; Elsevier
• Subjects: Addiction; Alcohol dependence; Computational psychiatry; EEG; Event-related potentials; Reward; Event-related potentials; Alcohol dependence; Computational psychiatry; Reward; Addiction; EEG

A wealth of functional magnetic resonance imaging monetary incentive delay task (MIDT) research has shown alcohol dependency is associated with a hypoactive striatal response during gain anticipation (gain > neutral) and loss anticipation (loss > neutral). Electroencephalography (EEG) holds cl...