Medial-to-lateral and interhemispheric alpha-wave propagation

Older age is associated with medial-to-lateral and interhemispheric alpha-wave propagation in humans.

“Older adults showed enhanced medial-to-lateral and interhemispheric propagation patterns”

HumansCompared with younger adults using resting-state EEGbrain, particularly frontal regionsn = 108

The aging rhythm: spatio-temporal dynamics of resting alpha oscillations in young and older brains

bioRxiv (Cold Spring Harbor Laboratory)·3 Aug 2026Preprint