What main aspect of emotion does a polygraph, commonly known as a lie detector, assess?

Multiple choice question for Introduction to Psychology. Select an option, then review the explanation below.

Explanation

The polygraph primarily monitors physiological arousal, which refers to the body's automatic physical responses during emotional states, rather than the cause, outward expression, or vocal changes associated with emotions.

Practice related questions from the same subject.

1.When is it effective to use the backward working strategy in problem-solving?
2.In the process of language acquisition, what does babbling involve?
3.Considering developmental stages related to age, which of the following is least similar to the others?
4.What is the term for the first phase in which a behavior is learned?
5.What term describes the strong emotional connection of affection formed between a baby and their primary caregiver?

What main aspect of emotion does a polygraph, commonly known as a lie detector, assess?

Explanation

More Introduction to Psychology MCQs