Predicting academic emotions based on brainwaves, mouse behaviour and personality profile

  • Authors:
  • Judith Azcarraga;Merlin Teodosia Suarez

  • Affiliations:
  • Center for Empathic Human-Computer Interactions, De La Salle Universtiy, Manila, Philippines;Center for Empathic Human-Computer Interactions, De La Salle Universtiy, Manila, Philippines

  • Venue:
  • PRICAI'12 Proceedings of the 12th Pacific Rim international conference on Trends in Artificial Intelligence
  • Year:
  • 2012

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Abstract

This research presents how the level of academic emotions such as confidence, excitement, frustration and interest, may be predicted based on brainwaves and mouse behaviour, while taking into account the student's personality. Twenty five (25) college students of different personalities were asked to use the Aplusix® algebra learning software while an EEG sensor was attached to their head to capture their brainwaves. Brainwaves were carefully synchronized with the mouse behaviour and the assigned student activity. The collected brainwaves were then filtered, pre-processed and transformed to different frequency bands (alpha, beta, gamma). A number of classifiers were then built using different combinations of frequencies and mouse information which were used to predict the intensity level (low, average, high) of each emotion.