دانلود مقاله ISI انگلیسی شماره 124727
ترجمه فارسی عنوان مقاله

تفاوت در روایی کلامی، حافظه کاری و عملکرد اجرایی در افراد مبتلا به الکل: کوتاه مدت در مقابل طولانی مدت

عنوان انگلیسی
Differences in the verbal fluency, working memory and executive functions in alcoholics: Short-term vs. long-term abstainers
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
124727 2017 31 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Psychiatry Research, Volume 249, March 2017, Pages 1-8

ترجمه کلمات کلیدی
وابستگی الکلی، روانی کلامی، حافظه کاری و عملکرد اجرایی، اختلالات شناختی،
کلمات کلیدی انگلیسی
Alcohol dependence; Verbal fluency; Working memory and executive functions; Cognitive dysfunctions;
پیش نمایش مقاله
پیش نمایش مقاله  تفاوت در روایی کلامی، حافظه کاری و عملکرد اجرایی در افراد مبتلا به الکل: کوتاه مدت در مقابل طولانی مدت

چکیده انگلیسی

The aim of the study was to assess differences in verbal fluency, working memory and executive functions in two subgroups of alcohol-dependent patients, those undergoing short-term abstinence (STA) and those undergoing long-term abstinence (LTA), and to compare the level of cognitive functions in patients after long-term abstinence with healthy subjects. The study group consisted of 106 alcohol-dependent patients (53 immediately after drinking at least 3 days and 53 after at least one-year abstinence). The control group comprised 53 subjects, whose age, sex and education levels matched those of the patients in the experimental group. The dependence intensity was assessed using SADD and MAST scales. The neuropsychological assessment was based on the FAS Test, Stroop Test and TMT A&B Test. The results obtained for alcohol-dependent patients revealed significant disturbances of cognitive functions. Such results indicate the presence of severe frontal cerebral cortex dysfunctions. Frontal cortex dysfunctions affecting the verbal fluency and working memory subsystems and the executive functions also persisted during long-term abstinence periods. No significant correlations between the duration of dependence, quantity of alcohol consumed and efficiency of the working memory and executive functions were observed in alcohol-dependent subjects after short-term or long-term abstinence.