After a grueling day of classes,Edith returns to her apartment and plops down in a comfortable recliner;she closes her eyes and immediately begins to relax.Edith's brain is likely to show an increase in ____ wave activity.
A)alpha
B)beta
C)delta
D)theta

Question

Quizplus · Accepted Answer

Alpha waves are associated with a relaxed yet alert state of mind. This would be fitting for Edith's state of mind as she is in a comfortable recliner and winding down after a challenging day of classes. Beta waves are associated with an active, engaged state of mind, which would be more fitting for a student during class or studying. Delta and theta waves are associated with deep sleep and meditation, respectively, so they would not be expected during this scenario.

After a Grueling Day of Classes,Edith Returns to Her Apartment