Four stutterers, aged 3-5, received treatment based on parent-administered, operant verbal stimulation. Data show that the intervention, coupled with a programed maintenance schedule, reduced stuttering and accompanied increases in syllable output. Findings suggest that cases of early stuttering might be managed effectively by parents, with…

A parent-conducted program of verbal response-contingent stimulation was effectively used to reduce stuttering to near zero levels in 12 children (younger than age 5). Treatments were completed in a median of 10.5 1-hour clinic sessions and 84.5 days. (Author/DB)