چاپ صفحه |  صفحه نخست سامانه |  نویسندگان |  اطلاعات تفضیلی |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| نویسنده ثبت کننده مقاله | مریم مقدم سلیمی |
| مرحله جاری مقاله | تایید نهایی |
| دانشکده/مرکز مربوطه | دانشکده علوم توانبخشی |
| کد مقاله | 77485 |
| عنوان فارسی مقاله | Investigation of electrophysiological characteristics of the brain and fatigue criteria in cognitive fatigue |
| عنوان لاتین مقاله | Investigation of electrophysiological characteristics of the brain and fatigue criteria in cognitive fatigue |
| نوع ارائه | پوسترو سخنرانی |
| عنوان کنگره / همایش | چهارمین کنگره بین الملللی و بیست و پنجمین کنگره فیزیولوژی وفارماکولوژی |
| نوع کنگره / همایش | بین المللی |
| کشور محل برگزاری کنگره/ همایش | Iran (Islamic Republic) |
| شهر محل برگزاری کنگره/ همایش | تهران |
| سال انتشار/ ارائه شمسی | 1400 |
| سال انتشار/ارائه میلادی | 2021 |
| تاریخ شمسی شروع و خاتمه کنگره/همایش | 1400/07/28 الی 1400/07/30 |
| آدرس لینک مقاله/ همایش در شبکه اینترنت | https://cong25.phypha.ir/ |
| آدرس علمی (Affiliation) نویسنده متقاضی | Department of Physiotherapy, faculty of rehabilitation sciences, Tabriz University of medical sciences, Tabriz, Iran. |
| نویسنده | نفر چندم مقاله |
|---|---|
| مریم مقدم سلیمی | اول |
| حکیمه آدی گوزلی | دوم |
| علی جهان | سوم |
| جلال احدی | چهارم |
| عنوان | متن |
|---|---|
| خلاصه مقاله | Electrophysiological characteristics of the brain during Cognitive fatigue Background: Cognitive fatigue is a psycho-physiological state that occurs after a long term cognitive load task. Brain metabolic function decreases in prefrontal regions, and more energy and attention is needed to perform a specific task. The present study was investigated the electrophysiological function of the brain in relation to the cognitive fatigue. Methode: In this clinical trial study, 15 volunteers in the age range of 18 to 30 years were participated. Subjects were performed a 30-minute cognitive Stroop task. The control group watched a fun program for 30 minutes. Brain electrical activity was measured before and after mental fatigue. The rate of mental fatigue was measured according to the VAS scale of fatigue before and after the fatigue induction. Rssults: The amount of mental fatigue through VAS was increased significantly. The group × time × frequency interaction of the absolute and relative power spectrum was changed after cognitive fatigue induction (P <0.05). Conclusion: The results showed that slow wave frequencies of the brain will be increased in the state of cognitive fatigue. This situation is accompanied with deficit in alertness, lack of motivation and feeling of fatigue and exhaustion. |
| کلمات کلیدی | cognitive fatigue, Electroencephalography, Mental fatigue , qEEG |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| physio-pharmaco Paper.pdf | 1400/10/06 | 267613 | دانلود |
| Media1.mp4 | 1400/10/06 | 459514 | دانلود |
| Ism_certificate(2).pdf | 1400/09/08 | 6675960 | دانلود |
