A pilot study found that visually and vocally rewarding neurofeedback improves sample entropy in dyslexia more than vocally rewarding neurofeedback

Abstract

The Auto Train Brain mobile app improves dyslexia symptoms, according to a clinical trial. There was just one unique neurofeedback user interface in the original mobile app, which gave visually and vocally rewarding feedback to the subject via a colorful arrow on the screen. Later, new modules are added to the app in response to end-user requests, such that users can choose from a variety of youtube videos and begin neurofeedback sessions with both visual and vocal rewards, or they can choose from a storyteller and begin neurofeedback sessions with only vocal rewards. In this study, we looked into whether the multimodal neurofeedback method is more effective in improving sample entropy in the gamma band in the left temporal region for children with dyslexia. © 2022 Elsevier B.V., All rights reserved.