delta waves occur frequency from how many cycles per second
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Answer:
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Explanation:
Frequency of Brain Waves
alpha 0.5–4 Hz
beta 14–30 Hz
delta 0.5–4 Hz
theta 4–8 Hz
Answer: The final brainwave state is delta. Here the brainwaves are of the greatest amplitude and slowest frequency. They typically center around a range of 1.5 to 4 cycles per second. When oscillations dominate in the 1- to 4-Hz range, they are referred to as delta waves or slow wave activity in the EEG.
Explanation:
Step :1 Digital EEG technology has allowed for a more accurate quantification of EEG frequencies as well as the establishment of bands of frequencies that roughly fall within the following ranges: 0.5–3.5 Hz for delta, 4–7.5 Hz for theta, 8–12.5 Hz for alpha, 13–30 Hz for beta, and more than 30 Hz for gamma.
Step :2 Slow EEG waves called delta waves oscillate between.5 and 4 times per second. In general, delta waves have a big amplitude. While normal and noticeable during sleep, particularly in infants, toddlers, and young adults, delta waves are rarely visible in the healthy waking adult EEG.
Delta brainwaves: These low-frequency waves are most common when you're sleeping, unwinding, or in a profound state of meditation. You are at peace or soundly sleeping when you reach a Delta state. For recovery and renewal, delta brainwaves are crucial.
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