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.
Time-frequency plots (six regions) of mean gamma power during the 2-back test. This is a 3D plot with time reference to stimulus onset (x-axis in ms), frequency (y-axis in Hz), and power (color scale in dB units) during 2-back testing. Scale bar: power (decibel or dB).
