Figure-drawing indices of psychological accessibility

We investigated the hypotheses that windows, doors, pathways, and size of the house in the House drawing of the House-Tree-Person projective drawing technique reflect psychological and social accessibility by correlating these variables with the Social Introversion scale of the MMPI-2. Subjects were 153 nonclinical, community adults, and 146 clinical patients currently receiving mental health services. While there were strong correlations among these figure-drawing variables, suggesting some common underlying dimension, these scores were not significantly correlated with psychological accessibility as measured by the Si scale of the MMPI-2. Possible interpretations were suggested.