Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Stage 1 sleep is characterized by a predominance of ________ wave activity in the brain.

Sagot :

Answer: theta

Explanation:

genewho

Stage 1 sleep is characterized by a predominance of alpha and theta wave activity in the brain.

The stage of entering the state of sleep is also called stage 1 and is considered as a boundary between the waking state and sleeping.

In this stage, the rhythm alpha predominates, which tends to slow down and show the presence of waves called theta, which are of greater amplitude.

Alpha activity is a pattern that results from a person resting and relaxing.

Theta waves are broad, low-frequency waves that would indicate a state of extreme relaxation and drowsiness.

Eye movements at this stage are slow and muscle tone drops. Phase I is short-lived and occupies about 3-5% of sleep.

Therefore, we can conclude that in stage 1 of sleep the alpha waves would be combined, with a new activity, called theta.

Learn more about stage 1 sleep here: https://brainly.com/question/19502301

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.