EEG VARIATIONS AS A PROXY OF THE QUALITY OF THE DESIGN OUTCOME

Abstract This paper presents an EEG (Electroencephalography) study that explores the correlation between variation across design stages and quality of outcomes. The brain activations 33 volunteers with engineering backgrounds were recorded while performing a task using morphological table to develop amphibious bike. variations from analysing/selecting stage illustrating analysed based on frequency band channel sets. A significant detail level outcome power mode was observed in theta, alpha gamma bands, each involving different Compared assessment results two evaluators, as proxy could reach maximum accuracy 0.727, precision 0.765, recall 0.889. These also provide suggestions selection bands sets achieve better prediction performance according metric.