This study has two main purposes: first, a theoretical purpose, that of attempting to contribue to further understanding of the unity of personality through graphic-motor movements; and secondly, to test certain hypotheses relating graphic-motor movements to an aspect of personality known as temperament.It has long been assumed that individual characteristics of gesture and movement reveal personality differences. Often we make judgments about a person by his walk, speech, or posture. We speak about an energetic person when the walk is rapid and there appears to be purpose in his stride. When the bearing is erect, the individual seems to be sure of himself, and we speak of selfconfidence or dominant attitude.