The present study assessed whether the behaviors of a young and assaultive inpatient population could be modified therapeutically using token reinforcement procedures. Reversal designs were employed to determine the effectiveness of paying tokens contingent upon target employed behaviors considered important in the areas of self-care and personal responsibility. The data of this study extend the findings of other researchers by demonstrating that a token reinforcement program can be an effective means to motivate a young and assaultive inpatient population to engage in more constructive and socially acceptable behaviors.