Comparing EEG Brain Power of Mechanical Engineers in 3D CAD Modelling from 2D and 3D Representations (CROSBI ID 718905)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lukačević, Fanika ; Li, Shumin ; Becattini, Niccolò ; Škec, Stanko
engleski
Comparing EEG Brain Power of Mechanical Engineers in 3D CAD Modelling from 2D and 3D Representations
Using the EEG features extracted from the EEG signals, the presented study investigates differences in the cognitive load posed on engineers while 3D CAD modelling in two different conditions, depending on the visual representations used as stimulus - a 2D and a 3D technical drawing of parts. The results indicate a higher cognitive load during the 2D drawing task. In addition, common indicators of the ongoing spatial information processing were recognised - a suppression of parietal and occipital alpha power, a higher frontal theta, and differences in theta power between the hemispheres.
electroencephalography, brain activity, visualisation, computer-aided design (CAD), design cognition
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
901-910.
2022.
objavljeno
10.1017/pds.2022.92
Podaci o matičnoj publikaciji
Proceedings of the Design Society
Cambridge University Press
2732-527X
Podaci o skupu
17th International Design Conference
predavanje
23.05.2022-26.05.2022
Dubrovnik, Hrvatska