Virtual reality based audio visual brainwave entrainment to improve learning in children with attention deficit hyperactive disorder
Related Experiment Video
Updated: Jul 5, 2026
Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind
Published on: March 27, 2013
Manasa Mandapati1, Prabhat Ranjan1
1School of Interdisciplinary Studies and Research, DY Patil International University (DYPIU), Akurdi, Pune, India.
Insights
Audio-visual entrainment using virtual reality improved attention and learning in 72% of children with Attention Deficit/Hyperactivity Disorder (ADHD). This non-invasive method shows promise for enhancing cognitive abilities in affected children.
Area of Science:
- Neuroscience
- Cognitive Science
- Pediatric Neurology
Background:
- Attention Deficit/Hyperactivity Disorder (ADHD) prevalence is rising globally, impacting children's learning, behavior, and quality of life.
- Neuroplasticity, driven by neural stimulation and activity-based mechanisms, offers potential therapeutic targets.
- Brainwave entrainment, synchronizing brain oscillations with external stimuli, is an emerging technique for modulating neural activity.
Purpose of the Study:
- To investigate the efficacy of combining virtual reality (VR) with audio-visual entrainment (AVE) to improve learning and attention in children diagnosed with ADHD.
- To assess the impact of a 20-day AVE intervention on cognitive functions and brain activity patterns in pediatric ADHD subjects.
Main Methods:
- The study involved 11 children diagnosed with ADHD.
- Participants underwent a 20-day intervention, with daily 15-minute sessions of audio-visual entrainment (10 Hz binaural beats and 10 Hz light pulses via VR).
- Electroencephalography (EEG) was recorded before and after the intervention period using an Emotiv Epoc X device to analyze brain activity and cognitive changes.
Main Results:
- Significant improvements in attention and spatial learning were observed in 8 out of 11 subjects (approximately 72%).
- EEG analysis revealed distinct differences in brain activity patterns before and after the AVE intervention.
- Brain topological maps illustrated changes in neural activity, correlating with cognitive improvements.
Conclusions:
- Combined audio-visual entrainment delivered via virtual reality is a promising, non-invasive approach for enhancing attention and cognitive abilities in children with ADHD.
- The findings suggest that AVE can effectively modulate brain activity, leading to measurable improvements in learning and attention for a majority of pediatric ADHD patients.
- Further research with larger cohorts is warranted to solidify these findings and explore long-term effects.
Abstract:
Attention deficit/hyperactive disorder is increasing in prevalence among children all over the world which affects the children's communication, learning, and behavior, which in turn affects the quality of life. The depolarization of neurons is modulated by neural stimulation which triggers activity-based mechanisms of neuroplasticity. An external periodic stimulus that can modify the oscillations of the brain through synchronization is called entrainment. In this research virtual reality is combined with brainwave entrainment to improve learning in children with ADHD. The experiment is conducted with 11 subjects diagnosed with ADHD by pediatricians and psychiatrists. Binaural Beats (10 Hz via wired earphones, sine waves) are used for audio, and pulses of light (10 Hz via VR device) are used for visual entrainment. This audio-visual entrainment is done for 20 days with 15 minutes of entrainment per day. EEG was recorded pre and post entrainment sessions using an Emotiv Epoc X device. The analysis revealed an improvement in 8 subjects out of 11 subjects in terms of attention and spatial learning. The overall analysis reveals a significant difference in attention and cognitive ability before and after the AVE sessions in 72% of the subjects. The brain topological map shown also reveals the difference in the brain activity before and after the AVE sessions.
More Related Videos
13:09Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol
Published on: April 1, 2018
05:48The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
