As you are presenting your data, you notice your advisor's corrugator supercilii muscles contracting. This most likely signals which of the following?
A) A negative affective response
B) A positive affective response
C) A state of high arousal
D) A state of low arousal boredom)

Question

Quizplus · Accepted Answer

The corrugator supercilii muscles are involved in facial expressions associated with negative affective responses, such as frowning or scowling. Therefore, the contraction of these muscles likely signals a negative response to the presentation of data.

As You Are Presenting Your Data, You Notice Your Advisor's