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International Journal of Occupational Hygiene، جلد ۸، شماره ۳، صفحات ۱۲۴-۱۲۸
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Comparison of Two Instrumental Assessment of Mental Fatigue
چکیده انگلیسی مقاله ORIGINAL ARTICLE Mental fatigue (MF) is considered as a contributor factor in incident, even catastrophic one. Electroencephalography measurement has been the most acceptable method to assess MF by neurologists. However, this method could be hardly feasible in real work setting. Flicker fusion device, by contrast, is more usable at work setting. The purpose of this study was to compare the Critical Flicker Fusion Frequency (CFFF) with Electroencephalograph (EEG) alpha band changes (as indicators of mental fatigue). The study took place in Zanjan (2015) and the participants included 35 volunteer students that passed a three-step experiment protocol: 1) Measuring MF via CFFF and EEGα, 2) Involving the participants with MF-induced tasks, and 3) Re-measuring MF via the same methods. The results showed that differences of MF assessment by EEG (P= 0.001), and CFFF (P= 0.004) were significant. However, the correlation between them was weak (-0.069) and not significant (P= 0.688). The findings of this study confirmed that the flicker fusion apparatus could measure MF as a before-after test. However, the results of CFFF were not correspondence with the results EEGα. Therefore, more studies need to get conclusion about how the results of these instruments may related to each other. Considering other regions or waves of the brain might be promising.
کلیدواژه‌های انگلیسی مقاله Mental fatigue,Flicker fusion,EEG
نویسندگان مقاله شیرازه ارقامی | shirazeh arghami
occupational health engineering dept., zanjan social determinants of health research center, zanjan university of medical sciences, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی زنجان (Zanjan university of medical sciences)

کورش کمالی | koorosh kamali
assistant professor, zanjan social determinants of health research center,zanjan university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی زنجان (Zanjan university of medical sciences)

ابوالفضل قریشی | abolfazl ghoreyshi
associate professor,department of psychiatry, zanjan university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی زنجان (Zanjan university of medical sciences)

عبدالرضا قریشی | abdoreza ghoreishi
assistant professor, department of neurology, zanjan university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی زنجان (Zanjan university of medical sciences)

نشانی اینترنتی http://ijoh.tums.ac.ir/index.php/ijoh/article/view/184
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/190/article-190-351064.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article(s)
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