:

How does EEG change with age? A comprehensive overview of brainwave shifts

The human brain undergoes rapid maturation and gradual decline throughout life, and a central marker of this change is the electroencephalogram (EEG). Specifically, the dominant frequency of brainwaves shifts, with newborns showing slower activity and peak alpha frequency peaking in young adulthood before progressively declining in older age. This process directly answers the question: **How does EEG change with age?**