Models of interhemispheric interference have been proposed as an explanation for the cause and maintenance of stuttering. One component of this model is attentional functioning and allocation. This study examined attentional functioning in 19 children who stuttered and 19 children who did not stutter using a standardized, commercially available…

Knowledge of variables that predict treatment time is of benefit in deciding when to start treatment for early stuttering. To date, the only variable clearly related to treatment time with the Lidcombe Program is pre-treatment stuttering frequency. Previous studies have shown that children whose stuttering is more severe take longer to complete…