• Theta 4 − 8Hz: In human scalp EEG, changes in Theta
rhythm are very difficult to detect without the help of computational
methods from raw EEG traces. If EEG power in a resting
condition is compared with a test condition, an increased
activity in the Theta subband is observed, which is known as
Theta-band power synchronization. In particular Theta-band
power increases in response to memory demands, selectively
reflecting the successful encoding of new information [14