From the paper:

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. [0]

[0] https://www.tandfonline.com/doi/full/10.1080/21622965.2025.2...

In my own experience, I find VR helpful for ADHD. Curious if this applies to more than Binaural Beats and 10z flashes.