지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.5
- 수록면
- 107 - 112 (6page)
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초록· 키워드
오류제보하기
Many studies have suggested that mental fatigue demanding cognitive load is mediated by psychobiological or cardiorespiratory mechanisms. Especially studies of this type underline that alterations of autonomic activities such as decreased parasympathetic activity and increased sympathetic activity are caused in fatigue-inducing mental tasks. However, mental fatigue induced by increased parasympathetic activity has not been thoroughly investigated. Therefore, the aim of the present study is to examine how mental fatigue is classified depending on sympathetic or parasympathetic hyperactivity. A total of 27 participants took part in the study performing subjective evaluation and the task for about 40 min. During the performance of the task, both pulse rate variability and accuracy were analyzed in real-time. All participants induced by cognitive load were divided into three groups like a sympathetic fatigue group, a parasympathetic fatigue group, and a fatigue group with irregular patterns. This indicate the technology for dividing mental fatigue would contribute to on-line applications to perceive fatigue elevated by sustained mental work in aerospace job and brain-computer interface / human-computer interface (HCI/BCI).
목차
ABSTRACT
1. Introduction
2. Method
3. Results
4. Conclusion
References
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UCI(KEPA) : I410-ECN-0101-2016-530-002491587