Surraura is a macOS app that processes audio through convolution filters simulating physical spaces (rooms, forests) and adds ambient sounds to help users with ADHD focus. The creator built it after discovering that spatial audio context improved their own concentration compared to dry audio playback.
A study of 1,254 participants published in Philosophical Psychology found that philosophers exhibit distinctive cognitive differences from the general population, including higher ADHD-related traits, lower visual imagery, and higher internal speech levels. The research suggests philosophers may think differently due to neurodivergent characteristics.