These data support the notion that stutter-filled speech can elicit physiological and emotional responses in listeners. Clinicians who treat stuttering should be aware that listeners show involuntary physiological responses to moderate-severe stuttering that probably remain salient over time and contribute to the evolution of negative stereotypes of people who stutter. With this in mind, it is hoped that clinicians can work with people who stutter to develop appropriate coping strategies. The role of amygdala and mirror neural mechanism in physiological and subjective responses to stuttering is discussed.

No abstract

Any efficient and effective means of evaluating intervention methods over the long-term should include a form of self-report as a primary tool as it best accesses the experiential sense of 'loss of control' and other covert behaviours. Overt measures should be used to supplement or complement the self-report data.

No abstract

Numerous past efficacy studies in stuttering treatment have typically failed to assess generalization of therapeutic gains across speaking environments over time. The purpose of this study was to use a self-report format to gain insight into the improvements of clients who purchased an all in-the-ear device that provides altered auditory feedback to manage stuttering symptoms across everyday speaking situations. A total of 105 participants (age 7-81 years) returned completed questionnaires that examined seven parameters of stuttering behavior before acquiring the prosthetic device and after using the device with minimal clinical intervention for an average of 6 months. Across each parameter, participants rated a significant (P<0.001) improvement of approximately two units on seven-point scales after beginning to use the prosthetic device. In addition, the device received high overall satisfaction ratings, with a median score of 2.0 on the seven-point scale. Self-report is a 'must' for examining clinical efficacy in a disorder such as stuttering, which is so amenable to 'clinic room fluency' yet highly resistant to long-term amelioration. The data suggest that this device is helping to provide its users with functional, effective and efficient management of stuttering without the need for extended clinical follow-up.