What drives intersubject correlation of EEG during auditory narratives?
Emilia Fló, Álvaro Cabana, Juan Carlos Valle-Lisboa, Damian Cruse, Jens Madsen, Lucas C. Parra, Jacobo Diego Sitt
This study investigates factors driving intersubject correlation (ISC) in EEG during auditory narratives, finding that acoustic features mainly drive ISC, while linguistic features like word surprisal contribute under active engagement.
bioRxiv · Oct 10, 2026 · PreprintNeuroscience