Debatri Chatterjee

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Cognitive load primarily depends on how an individual perceives, assimilates and responds to an external stimulus. We intend to create Electroencephalogram (EEG) models for the cognitive skills defined in the Bloom's taxonomy using low cost, commercial EEG devices. This could be applied in educational psychology to provide individual assistance according to(More)
Use of EEG signals in measuring cognitive load is a widely practiced area and falls under Brain-Computer-Interfacing (BCI) technology. However this technology uses medical grade EEG devices that are expensive as well as not user-friendly for regular use. Recent launch of low cost wireless EEG headsets from different companies opens up the possibility for(More)
A performer may undergo a task with varying difficulty level. It is important to know the mental state in order to maintain the optimum level of performance. The mental state of an individual varies according to their IQ levels, task difficulties or other psychological or environmental reasons. We have tried to measure the cognitive state of individuals,(More)