Abstract
To study the features of executive functions in patients with alcohol use disorders and comorbid exogenous organic brain damage of non-alcoholic nature. Sixty-five men, aged 24 to 55 years, with alcohol use disorders were examined. Thirty mentally healthy men were examined as a control group. To assess executive functioning, standard neuropsychological tests were used: the Go/No-Go task, the Corsi test and the Stroop Color Test. Patients with alcohol use disorders and comorbid exogenous organic brain damage made significantly more errors in the Go/No-Go task (skipping the Go signal: p=0.004) and performed the Stroop Color test longer (task completion time: p=0.003). According to multivariate regression analysis, the presence of exogenous organic brain damage predicted the worst indicators of psychomotor reaction (p=0.009) and cognitive flexibility (p=0.021). Comorbid exogenous organic brain damage in patients with alcohol use disorders leads to a significant deterioration of executive functions, including psychomotor reaction and cognitive flexibility, compared with patients suffering only from alcohol use disorders.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
