This article analysed the acoustic structure of voiced stop ++ vowel sequences in a group of persons who stutter (PWS). This phonetic unit was chosen because successful production is highly dependent on the differential tweaking of right-to-left anticipatory coarticulation as a function of stop place. Thus, essential elements of both speech motor…

In recent years, most disagreement about stuttering therapy has boiled down to a preference for one of two major approaches. Some clinicians have preferred to help stutterers learn not to avoid stuttering, but to approach it and to learn to stutter in simpler and easier ways; this approach is known as stuttering modification therapy. Proponents of…