The goal of single-subject designs is to demonstrate that the manipulation of a treatment is responsible for causing changes in behavior

Sandra believes that she will not get into an accident because she is a good driver. This is an example of which self-deception?

A. control B. optimism C. meaning D. distortion

Stimulants increase heart rate, increase respiration, and produce anxiety. This is most likely related to activation of the ______.

A. somatic nervous system B. parasympathetic nervous system C. sympathetic nervous system D. central nervous system