Aperiodic slope reflects glutamatergic tone in the human brain
Aislin A. Sheldon, Hannah R. Moser, Kamar S. Abdullahi, Karly D. Allison, Carter B. Mulder, Samantha Anne Montoya, Scott R. Sponheim, Małgorzata Marjańska, Michael‐Paul Schallmo
The paper links aperiodic slope in EEG to glutamate levels in the human brain, suggesting it reflects excitatory tone.
Brain Research · Jan 9, 2026Peer-reviewedNeuroscience