Wesley is having his facial EMG measured while he views different scenes.Which of the following is most likely to be found?
A) His eyelids tense when he doesn't want to look at something.
B) His brows furrow when looking at geometric shapes.
C) His smiling muscles are active when he views upside down faces.
D) His frowning muscles are active when viewing extremely unpleasant stimuli.

Question

Quizplus · Accepted Answer

Facial EMG measures electrical activity generated by facial muscles. The frowning muscles, such as the corrugator supercilii, are typically activated during negative emotions such as disgust or anger, which would be associated with viewing extremely unpleasant stimuli.

Wesley Is Having His Facial EMG Measured While He Views