Joseph is participating in an EEG study at his university, and the researcher has just asked him to perform some difficult calculations in his head. Which pattern of brain waves is most likely to be recorded from Joseph's brain during this task?
A) beta
B) alpha
C) theta
D) delta

Question

Quizplus · Accepted Answer

Beta waves are associated with cognitive tasks, such as problem-solving and mental calculation. As such, they are the most likely pattern of brain waves to be recorded from Joseph's brain during this task. Alpha waves are associated with relaxation, theta waves with drowsiness, and delta waves with deep sleep.

Joseph Is Participating in an EEG Study at His University