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Assessing Neural Synchrony in Tutoring Dyads

  • Bradly Stone
  • Anna Skinner
  • Maja Stikic
  • Robin Johnson
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8534)

Abstract

The current study examined synchronous psychophysiological monitoring across a tutor and tutee during a spatial reasoning video game, Tetris®. We hypothesized that increased synchrony across tutor-tutee would correlate with increased performance (i.e. increased learning. A teaming platform enabled simultaneous electroencephalogram (EEG) and electrocardiogram (ECG) acquisition for the tutor-tutee dyad throughout the gaming sessions, using the B-Alert® X10 EEG system (Advanced Brain Monitoring, Inc, Carlsbad, CA). A sample of n = 15 healthy participants as tutees with a single tutor across all dyads completed the protocol with each tutee playing 3 rounds of Tetris®. Initial results indicate small, significant, correlations in psychophysiological metrics that increased with experience. Exploratory stepwise regressions found the correlations explained more variance in performance than individual tutee/tutor psychophysiological metrics. These data imply that synchrony on a psychophysiological level between tutor and tutee impact tutee performance. Further examination of more complex synchrony metrics is required.

Keywords

Neurophysiology EEG ECG Neural Synchrony 

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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Bradly Stone
    • 1
  • Anna Skinner
    • 2
  • Maja Stikic
    • 1
  • Robin Johnson
    • 1
  1. 1.Advanced Brain Monitoring, Inc. CarlsbadUSA
  2. 2.AnthoTronix. Silver SpringUSA

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