Fig. 7

Relative prefrontal EEG Power as a function of Age and Years of Education. (A) Scatter plot of the correlation between 11.9 Hz relative energy and age. Red dots indicate males and blue dots indicate females. No significant associations were found for either sex. (B) Scatter plot of the correlation between 11.9 Hz relative energy and years of education. Red dots indicate males and blue dots indicate females. No significant associations were found for either sex.