The Influence of Treatment on Children's Recovery From Stuttering: Comments on Kefalianos et al. (2017) and Leech et al. (2017).

Purpose Two studies published recently in this journal sought to expand on previous attempts to explain and predict young children's recovery from stuttering. This letter addresses the influence of treatment on such research. Conclusions Recent publications from Kefalianos et al. (2017) and Leech, Bernstein Ratner, Brown, and Weber (2017) added to previous information that gender and language ability (or language growth) may be related to children's recovery from stuttering. The conclusions from both studies are difficult to interpret, however, because neither incorporated two factors known to influence children's recovery: a family history of recovery and, especially, the type and timing of treatment. Consideration of these two articles therefore raises multiple empirical, theoretical, and clinical issues that deserve to be fully addressed if our discipline is seeking to understand and to maximize recovery for young children who stutter.