Background: Approximately 1 million people in the United States suffer from aphasia and > 50% of those people may demonstrate recurrent perseverations. No consensus has been forthcoming on whether: (1) a therapy that directly confronts clients with imminent pre-articulatory automatisms (the perseverations); or (2) a more typical…

Presents systematic analysis of the major treatment approaches used for selective mutism. Based on nonparametric statistical tests of effect sizes, major findings include the following: treatment of selective mutism is more effective than no treatment; behaviorally oriented treatment approaches are more effective than no treatment; and no…

This 3.5 year follow-up study concerns a behavioral treatment of stuttering for children aged 9 to 14 years, which involved awareness training, use of a competing response, and social support. Six of seven participants continued to be at or below the criterion of three percent stuttered words. Stuttering increased for one child, but remained far…