This is a review of the contingency management literature and current related treatment programs for stuttering in childhood: the Lidcombe Program, Gradual Increase in Length and Complexity of Utterance (GILCU), and Prolongation (PS). Treatment efficacy research has shown these treatments to be effective and efficient for children, but there…

Studied the effect of gaming as an approach to reducing employee absenteeism. A longitudinal study in a small manufacturing plant, showed significant improvement in employee attitude and cooperation due to the opportunity for communication. Operant conditioning also resulted in somewhat lower absenteeism and tardiness. (Author/JAC)