Related Experiment Video
Updated: Jul 7, 2026

Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke
Published on: June 6, 2025
Telehealth delivery of the Camperdown Program for adults who stutter: a phase I trial
Sue O'Brian1, Ann Packman, Mark Onslow
1Australian Stuttering Research Centre, The University of Sydney, P.O. Box 170, Lidcombe NSW 1825, Australia.
Purpose:
This Phase I trial investigated the viability of telehealth delivery of the Camperdown Program with adults who stutter. This program involves speech restructuring.
Method:
All treatment was conducted remotely with participant-clinician contact occurring by telephone and e-mail.
Results:
Ten adults completed the program. The group showed an 82% reduction in stuttering frequency immediately after treatment and a 74% reduction 6 months after treatment. However, there was significant individual variation in response to the program.
Conclusion:
These preliminary data suggest that telehealth Camperdown has the potential to provide efficacious treatment for clients who do not have access to traditional face-to-face treatment.
