Gemma drifts from alert wakefulness to a drowsy state as she finishes studying. An electroencephalogram would reveal a change from a(n) ______ pattern of brain activity to a(n) ______ pattern.

Question

Quizplus · Accepted Answer

When transitioning from alert wakefulness to a drowsy state, the brain's electrical activity changes from beta waves, which are associated with alertness and concentration, to alpha waves, which are associated with a relaxed, calm state.

Gemma Drifts from Alert Wakefulness to a Drowsy State as She