Cognitive control in opioid dependence and methadone maintenance treatment.

Substance misuse is associated with cognitive dysfunction. We used a stop signal task to examine deficits in cognitive control in individuals with opioid dependence (OD). We examined how response inhibition and post-error slowing are compromised and whether methadone maintenance treatment (MMT), abs...

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Bibliographic Details
Main Authors: Ding-Lieh Liao, Cheng-Yi Huang, Sien Hu, Su-Chen Fang, Chi-Shin Wu, Wei-Ti Chen, Tony Szu-Hsien Lee, Pau-Chung Chen, Chiang-Shan R Li
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3984179?pdf=render