Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker
Samo za registrovane korisnike
2017
Autori
Mijović, PavleMilovanović, Miloš
Ković, Vanja
Gligorijević, I.
Mijović, Bogdan
Mačužić, Ivan
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this study, we simulated a manual assembly operation, where participants were exposed to two distinct ways of information presentation, reflecting two task conditions (monotonous and more demanding task condition). We investigated how changes in mental workload (MWL) modulate the P300 component of event-related potentials (ERPs), recorded from wireless electroencephalography (EEG), reaction times (RTs) and quantity of task unrelated movements (retrieved from Kinect). We found a decrease in P300 amplitude and an increase in the quantity of the task unrelated movements, both indicating a decrease in attention level during a monotonous task (lower MWL). During the more demanding task, where a slightly higher MWL was imposed, these trends were not obvious. RTs did not show any dependency on the level of workload applied. These results suggest that a wireless EEG, but also Kinect, can be used to measure the influence of MWL variation on the cognitive state of the workers.
Ključne reči:
Wireless EEG / Reaction times / Mental workload / Kinect / AttentionIzvor:
Communications in Computer and Information Science, 2017, 726, 213-224Izdavač:
- Springer Verlag
Finansiranje / projekti:
- This research is financed under EU—FP7 Marie Curie Actions Initial Training Net-works—FP7-PEOPLE-2011-ITN, project name “Innovation Through Human Factors in Risk Analysis and Management (InnHF)”, project number: 289837.
Institucija/grupa
Fakultet organizacionih naukaTY - CONF AU - Mijović, Pavle AU - Milovanović, Miloš AU - Ković, Vanja AU - Gligorijević, I. AU - Mijović, Bogdan AU - Mačužić, Ivan PY - 2017 UR - https://rfos.fon.bg.ac.rs/handle/123456789/1753 AB - In this study, we simulated a manual assembly operation, where participants were exposed to two distinct ways of information presentation, reflecting two task conditions (monotonous and more demanding task condition). We investigated how changes in mental workload (MWL) modulate the P300 component of event-related potentials (ERPs), recorded from wireless electroencephalography (EEG), reaction times (RTs) and quantity of task unrelated movements (retrieved from Kinect). We found a decrease in P300 amplitude and an increase in the quantity of the task unrelated movements, both indicating a decrease in attention level during a monotonous task (lower MWL). During the more demanding task, where a slightly higher MWL was imposed, these trends were not obvious. RTs did not show any dependency on the level of workload applied. These results suggest that a wireless EEG, but also Kinect, can be used to measure the influence of MWL variation on the cognitive state of the workers. PB - Springer Verlag C3 - Communications in Computer and Information Science T1 - Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker EP - 224 SP - 213 VL - 726 DO - 10.1007/978-3-319-61061-0_14 UR - conv_3514 ER -
@conference{ author = "Mijović, Pavle and Milovanović, Miloš and Ković, Vanja and Gligorijević, I. and Mijović, Bogdan and Mačužić, Ivan", year = "2017", abstract = "In this study, we simulated a manual assembly operation, where participants were exposed to two distinct ways of information presentation, reflecting two task conditions (monotonous and more demanding task condition). We investigated how changes in mental workload (MWL) modulate the P300 component of event-related potentials (ERPs), recorded from wireless electroencephalography (EEG), reaction times (RTs) and quantity of task unrelated movements (retrieved from Kinect). We found a decrease in P300 amplitude and an increase in the quantity of the task unrelated movements, both indicating a decrease in attention level during a monotonous task (lower MWL). During the more demanding task, where a slightly higher MWL was imposed, these trends were not obvious. RTs did not show any dependency on the level of workload applied. These results suggest that a wireless EEG, but also Kinect, can be used to measure the influence of MWL variation on the cognitive state of the workers.", publisher = "Springer Verlag", journal = "Communications in Computer and Information Science", title = "Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker", pages = "224-213", volume = "726", doi = "10.1007/978-3-319-61061-0_14", url = "conv_3514" }
Mijović, P., Milovanović, M., Ković, V., Gligorijević, I., Mijović, B.,& Mačužić, I.. (2017). Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker. in Communications in Computer and Information Science Springer Verlag., 726, 213-224. https://doi.org/10.1007/978-3-319-61061-0_14 conv_3514
Mijović P, Milovanović M, Ković V, Gligorijević I, Mijović B, Mačužić I. Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker. in Communications in Computer and Information Science. 2017;726:213-224. doi:10.1007/978-3-319-61061-0_14 conv_3514 .
Mijović, Pavle, Milovanović, Miloš, Ković, Vanja, Gligorijević, I., Mijović, Bogdan, Mačužić, Ivan, "Neuroergonomics method for measuring the influence of mental workload modulation on cognitive state of manual assembly worker" in Communications in Computer and Information Science, 726 (2017):213-224, https://doi.org/10.1007/978-3-319-61061-0_14 ., conv_3514 .