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Significance of Feature Differences in the Distinction of Mental-Load
2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2018The use of voice as a main form of communication is becoming more relevant for modern human-machine interactions. Based on former works concerned primarily with the understanding of speech-to-text and the recognition of emotional information through voice, modern applications strive to advance the level of information that can be gathered by recording ...
Norman Weißkirchen +3 more
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Human Voice as a Measure of Mental Load Level
Journal of Speech, Language, and Hearing Research, 2018PurposeThe aim of this study was to determine a reliable and efficient set of acoustic parameters of the human voice able to estimate individuals' mental load level. Implementing detection methods and real-time analysis of mental load is a major challenge for monitoring and enhancing human task performance, especially during high-risk activities (e.g.,
Boyer, Stanislas +4 more
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1980
In the last thirty years work load has become more a load on the mental capacities of the human operator rather than on his physical capabilities. There is a growing number of activities in which the operator is assigned jobs that involve monitoring and/or supervisory control of complex systems or problem solving of different kinds.
G. Mulder, L. J. M. Mulder
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In the last thirty years work load has become more a load on the mental capacities of the human operator rather than on his physical capabilities. There is a growing number of activities in which the operator is assigned jobs that involve monitoring and/or supervisory control of complex systems or problem solving of different kinds.
G. Mulder, L. J. M. Mulder
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The influence of mental load and physical load on the interventricular synchronous depolarization
2013 ICME International Conference on Complex Medical Engineering, 2013The influence of mental load and physical load on the synchronous depolarization of the left and right ventricles in healthy persons was examined by the morphology of R wave peaks in Electrocardiogram (ECG). The R waves which have two peaks within 5 milliseconds' interval near the R peak were defined as Two Peaks R waves (TPR), and R waves with only ...
null Yanjun Li +5 more
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Evaluation in a down-loaded mental health system
Evaluation and Program Planning, 1986Speculation that policy and funding shifts in the nation's mental health system would negatively impact program evaluation services in community mental health centers (CMHC) is substantiated. Performance of program evaluation activities was investigated in 71 CMHCs in 15 states over a two-year period.
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Sinusarrhythmia and Mental Work Load
1979Sinusarrhythmia is a variability in heart rate and this variability has been associated with respiration. In the last decade however, an increasing insight into the mechanisms underlying this phenomenon has been obtained, mainly by research effort of British investigators (Sayers, 1973, 1975; Kitney, 1972, 1974; Hyndman, 1974, 1975, 1976; see also ...
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Mental Load in Monitoring Tasks
1979In this paragraph I will briefly give the background of the Aviation Safety Research Office at NASA Ames to provide the viewpoint from which I will make the comments that follow. The ASRO has been set up to define operating problems in today’s aviation system and to suggest solutions that can be implemented in a relatively short time; a typical time ...
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1979
This paper aims to present an analysis of the concept of mental load from the point of view of human performance theory. In the first section the theoretical status of the concept of mental load is considered. It is concluded that it is based upon common sense, which cannot be supposed to be empirically founded in a simple way. Then an outline is given
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This paper aims to present an analysis of the concept of mental load from the point of view of human performance theory. In the first section the theoretical status of the concept of mental load is considered. It is concluded that it is based upon common sense, which cannot be supposed to be empirically founded in a simple way. Then an outline is given
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Linear and nonlinear analyses of heart rate variability signals under mental load
Biomedical Signal Processing and Control, 2022Kaili Xu, Tengteng Hao
exaly