FractalBrain: A Neuro-interactive Virtual Reality Experience using Electroencephalogram (EEG) for Mindfulness

TL;DR

FractalBrain is an immersive VR system that uses EEG data to adapt audiovisual stimuli in real-time, aiming to facilitate mindfulness and improve attention through a neuro-interactive fractal experience.

Contribution

This work introduces a novel VR system integrating EEG analysis to dynamically adapt fractal visuals, promoting mindfulness in an interactive environment.

Findings

Pilot feedback indicates potential for mindfulness enhancement.

EEG-driven adaptation creates personalized VR experiences.

System demonstrates real-time EEG analysis and audiovisual manipulation.

Abstract

Mindfulness has been studied and practiced in enhancing psychological well-being while reducing neuroticism and psychopathological indicators. However, practicing mindfulness with continuous attention is challenging, especially for beginners. In the proposed system, FractalBrain, we utilize an interactive audiovisual fractal with a geometric repetitive pattern that has been demonstrated to induce meditative effects. FractalBrain presents an experience combining a surreal virtual reality (VR) program with an electroencephalogram (EEG) interface. While viewing an ever-changing fractal-inspired artwork in an immersive environment, the user's EEG stream is analyzed and mapped into VR. These EEG data adaptively manipulates the audiovisual parameters in real-time, generating a distinct experience for each user. The pilot feedback suggests the potential of the FractalBrain to facilitate mindfulness and enhance attention.