Neural Correlates of Mental Workload During Multitasking: a Dynamic Causal Modeling Study
| العنوان: | Neural Correlates of Mental Workload During Multitasking: a Dynamic Causal Modeling Study |
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| المؤلفون: | Zach Traylor, Chang S. Nam, Jiali Huang, Sanghyun Choo |
| المصدر: | Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 65:1337-1341 |
| بيانات النشر: | SAGE Publications, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Medical Terminology, Neural correlates of consciousness, education, Human multitasking, Workload, Psychology, health care economics and organizations, Medical Assisting and Transcription, Cognitive psychology, Causal model |
| الوصف: | The goal of this study is to examine the neural correlates of different mental workload levels. Electroencephalogram (EEG) signals were recorded when participants perform a set of tasks simultaneously with low and high levels of mental workload. Brain connections for each workload level were estimated using Dynamic Causal Modeling (DCM), which is an effective connectivity method to reveal causal relationships between brain sources. The result showed a backward-only, left-lateralized connection pattern for high workload condition, compared to the bidirectional, two-sided connection pattern for low workload condition.These findings of the mental workload effect on neural mechanisms may be utilized in applications of the augmented cognition program. |
| تدمد: | 1071-1813 2169-5067 |
| DOI: | 10.1177/1071181321651003 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b7211170e0f8f0cbd1d408a61bf2a411 https://doi.org/10.1177/1071181321651003 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........b7211170e0f8f0cbd1d408a61bf2a411 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10711813 21695067 |
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| DOI: | 10.1177/1071181321651003 |