In the decades since the book was published, the â21 daysâ idea has been repeated so often that itâs become accepted as fact. But to make a new habit, you're really asking your brain to learn a new behavior, and it takes more time to learn some tasks than others.
Best Answer: Amplitude: measures how high and how low the waves travel compared to a straight line. Frequency: measures how many times per second the wave peaks. Four basic EEG brain waves: Delta waves, Theta waves, Alpha waves, and Beta waves constitute the standard lineup of EEG brainwave activity.requency: measures how many times per second the wave peaks. Four basic EEG brain waves: Delta waves, Theta waves, Alpha waves, and Beta waves constitute the standard lineup of EEG brainwave activity.
The difference is that with the longer wavelengths, the lower the frequency and the speed of the waves will be. The smaller the wavelength is, the higher the frequency and the speed will be. Wavelength is measured by the distance between two spectrums (the highest point on the wave)