This paper examines a prolonged speech treatment model for stuttering, the Camperdown Program. Sixteen participants showed minimal or no stuttering in everyday speaking situations for up to 12 months after entering the program's maintenance phase, with speech rates in the normal range. Results were achieved in a mean of 20 hours of clinic…

A time-out from speaking contingency was evaluated in the treatment of stuttering in three school-age children. A red light time-out signal appeared for five seconds when the child stuttered. Two of the children responded to time-out with clear reductions in stuttering. Listeners did not detect any differences between the perceptually stutter-free…

A study investigated whether age, gender, period from onset to treatment, and stuttering severity related to the required treatment time of 250 preschoolers who completed the Lidcombe Program. Data indicate that, for a short period after stuttering onset, a short delay in treatment did not appear to increase treatment time. (Contains references.)…