Phase alignment in gamma

Older-adults increase phase alignment in gamma in humans.

“older higher functioning adults had greater phase alignment in gamma (30-50 Hz) than younger adults in parietal cortex.”

Human trialparietal cortex

Interstride Variation in EEG Power Spectra of Younger and Older Adults Walking at a Range of Gait Speeds

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·1 Jan 2026