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). abstinence duration. https://www.roneverhart.com/Wacoal-Women-s-Awareness-Unlined-Full-Figure-Underwire-Bra-Ivory-36DD/