Scientists study sleep in sleep labs using _____.

Question

Quizplus · Accepted Answer

EEG recordings, or electroencephalogram recordings, are the most commonly used method for studying sleep in sleep labs. They measure the electrical activity of the brain and can provide information about the stages of sleep, sleep patterns, and sleep disorders. While other methods like PET and functional MRI scans can also provide information about brain activity during sleep, they are less commonly used due to their expense and limitations. EKG recordings, or electrocardiogram recordings, measure the electrical activity of the heart and are not directly related to sleep.

Scientists Study Sleep in Sleep Labs Using _____