Table 2.

Correlation index (Spearman ρ) followed by the measure precision index (p), relative values and ratio correlations, meditation weekly frequency versus theta/beta ratio of induced band powers, theta relative induced band power, theta/beta ratio of the relative induced band powers, and alpha frequency peak (all values were collected during the passive observation task).

Variable	EBP induced theta/beta ratio 18 Hz Pas	EBP induced theta/beta ratio 25 Hz Pas	Relative induced theta Pas	Relative induced theta/beta ratio Pas	Alpha frequency Att.
Meditation weekly frequency	0.36* (p = 0.048)	0.36* (p = 0.049)	0.42* (p = 0.02)	0.43* (p = 0.016)	−0.41*  (p = 0.021)