Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Theta power spectral density distribution for theta type (theta 1 [4–6 Hz] and theta 2 [6–8 Hz]) in both groups. Here, C1 = precontrol group prior Sudarshan Kriya yoga at day 0, C2 = postcontrol group at day 90, E1 = preexperimental group before Sudarshan Kriya yoga, and E2 = postexperimental group after Sudarshan Kriya yoga at day 90. Power spectral density measured in unit dB/Hz
