The purpose of this investigation was to determine the effects of a symbolic modeling procedure upon the social adjustment of socially-withdrawn seventh-grade students. The three hypotheses investigated in this study were the following. I. At the conclusion of the experimental period, the mean number of social interactions will be significantly greater for students in the experimental condition than for students in either the placebo or the control condition. II. At the conclusion of the experimental period, the social adjustment of each student in the classroom, as rated by his first-period teacher, will be significantly greater for students in the experimental condition than for students in either the placebo or the control conditions. III. At the conclusion of the experimental period, the personal social adjustment, as measured by a self-rating scale, for the students in the experimental condition will be significantly greater than for students in either the placebo or the control conditions. The following conclusions are presented as a result of this investigation. 1. The symbolic modeling procedure conducted in this study appears to be effective in increasing the frequency of social interaction of socially-withdrawn seventh-grade students even though the findings of the present study did not quite reach the …