Effect of Parental Intonation on Dyadic Joint Coordinated Engagement Scores in Digital Environments

Parents’ directional intonation predicted the Joint Coordinated Engagement (JCE) score. The difference scores are calculated by subtracting two digital contexts: face-to-face with a shared tablet from video chat (FF-CC). Only the positive value from the x-axis was plotted as the results mirrored due to the nature of the difference score measurement.