Properties of Workload Assessment Techniques

Eggemeier, F. Thomas

doi:10.1016/s0166-4115(08)62382-1

Cited by 84 publications

(50 citation statements)

References 40 publications

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“…There is no presence nerve or evidence of its activity obtainable via psychophysiological measurements (cf. Eggemeier 1988 ). These measures, thus, do not provide direct evidence of the state of presence.…”

Section: Summary Evaluation Of Psychophysiological Methodsmentioning

confidence: 94%

Ways to Measure Spatial Presence: Review and Future Directions

et al. 2015

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The chapter focuses on the measurement of spatial presence. Our aim is review existing measures of spatial presence and provide evaluative classifi cations of the quality and appropriateness of these measurement methods. In addition to existing methods, we also shortly discuss the appropriateness of measures that have not been extensively used so far, such as "think aloud"-method, dual-task measures, eye-related measures and psychophysiological measures.

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Section: Summary Evaluation Of Psychophysiological Methodsmentioning

confidence: 94%

Ways to Measure Spatial Presence: Review and Future Directions

et al. 2015

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“…Several reasons explain our choice. First, the measures can be obtained continuously with little intrusion [52][53]. Second, these measures have been found to be diagnostic of multiple levels of arousal, attention, and workload.…”

Section: Biomarkers Of Vigilance/attentionmentioning

confidence: 99%

MINIMA Project: Detecting and Mitigating the Negative Impact of Automation

Berberian

Ohneiser

Crescenzio

et al. 2017

Engineering Psychology and Cognitive Ergonomics: Performance, Emotion and Situation Awareness

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“…Taking these findings together suggests that cortical areas are characterized by a limited repertoire of the particular probable oscillatory states indexed by distinct sets of differ- 4 Functional loading has been defined as the amount of processing capacity, physiological activation and attention which are expended during task performance [299,300]. 5 Opening one's eyes results in nonspecific activation compared to the eyes closed condition [301].…”

Section: How Many Types Of Eeg Sps Exist?mentioning

confidence: 99%

Short-Term EEG Spectral Pattern as a Single Event in EEG Phenomenology~!2009-11-10~!2010-02-22~!2010-09-08~!

Fingelkurts¹

2010

TONIJ

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Spectral decomposition, to this day, still remains the main analytical paradigm for the analysis of EEG oscillations. However, conventional spectral analysis assesses the mean characteristics of the EEG power spectra averaged out over extended periods of time and/or broad frequency bands, thus resulting in a "static" picture which cannot reflect adequately the underlying neurodynamic. A relatively new promising area in the study of EEG is based on reducing the signal to elementary short-term spectra of various types in accordance with the number of types of EEG stationary segments instead of using averaged power spectrum for the whole EEG. It is suggested that the various perceptual and cognitive operations associated with a mental or behavioural condition constitute a single distinguishable neurophysiological state with a distinct and reliable spectral pattern. In this case, one type of short-term spectral pattern may be considered as a single event in EEG phenomenology. To support this assumption the following issues are considered in detail: (a) the relations between local EEG short-term spectral pattern of particular type and the actual state of the neurons in underlying network and a volume conduction; (b) relationship between morphology of EEG short-term spectral pattern and the state of the underlying neurodynamical system i.e. neuronal assembly; (c) relation of different spectral pattern components to a distinct physiological mechanism; (d) relation of different spectral pattern components to different functional significance; (e) developmental changes of spectral pattern components; (f) heredity of the variance in the individual spectral pattern and its components; (g) intra-individual stability of the sets of EEG short-term spectral patterns and their percent ratio; (h) discrete dynamics of EEG short-term spectral patterns. Functional relevance (consistency) of EEG short-term spectral patterns in accordance with the changes of brain functional state, cognitive task and with different neuropsychopathologies is demonstrated.

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Properties of Workload Assessment Techniques

Cited by 84 publications

References 40 publications

Ways to Measure Spatial Presence: Review and Future Directions

Ways to Measure Spatial Presence: Review and Future Directions

MINIMA Project: Detecting and Mitigating the Negative Impact of Automation

Short-Term EEG Spectral Pattern as a Single Event in EEG Phenomenology~!2009-11-10~!2010-02-22~!2010-09-08~!

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