EEG decodability of facial expressions and their stereoscopic depth cues in immersive virtual reality
Felix Klotzsche, Ammara Nasim, S. Hofmann, Arno Villringer, Vadim V. Nikulin, Werner Sommer, Michael Gaebler
This study uses EEG and immersive VR to show that facial expressions can be decoded reliably in 3D space, with depth cues having a distinct neural signature but not affecting expression decoding.
bioRxiv · Aug 18, 2025 · PreprintNeuroscience