Later in the course,you will learn about the different patterns of electrical activity in the brain that occur in the different stages of sleep and dreaming.Our knowledge of these patterns MOST likely reflects the use of a technique known as:

Question

Quizplus · Accepted Answer

The different patterns of electrical activity in the brain during sleep and dreaming are typically studied using electroencephalography (EEG), which measures the electrical activity of the brain via electrodes placed on the scalp. Computerized axial tomography (CAT), positron emission tomography (PET), and functional magnetic resonance imaging (fMRI) do not measure electrical activity and would not be useful for studying these patterns.

Later in the Course,you Will Learn About the Different Patterns