PPT Slide
Now, we can complete step seven. There was only one difference that was significant. The business executives scored differently than did the artists. The psychologists were in the middle and did not score significantly different from either the business executives or than the artists. If brain laterality was measured, in some way, by the Stroop test, then the artists were more “right-brained,” the business executives were more “left-brained,” and the psychologists were more “balanced.”