Modifying Unconscious Tongue Movements in Adults With Developmental Stammer.

Stammering Clinical Trial

Official title: Modifying Unconscious Tongue Movements to Improve Fluency in Adults With a Confirmed Developmental Stammer. A Pilot Randomised Feasibility Study.

Status Recruiting

Clinical Trial Summary

This is a pilot randomised controlled trial investigating whether using modification of saccadic eye movements can control lateral unconscious tongue positioning and enhance fluency in adults with a confirmed developmental stammer. This study is being conducted as part of an MSc by research qualification at the Institute of Technology Sligo in Ireland with a view to extending to PhD. The setting is home setting with all assessments either taking place at home via video link or in the institute. The study is being conducted in conjunction with the Community Speech and Language Therapist and has attained ethical approval through Sligo University Hospital (SUH) Ethics Committee.

Clinical Trial Description

Participants will be assessed for stammering severity either on line via video link or in the Institute of Technology Sligo Health Science & Exercise Physiology Lab (B2004) at three time points: before intervention, after a five-week trial period and three months post completion. Participants will complete two assessments at each time to cater for "off" days. Participants will be required to practice quick eye movements at the start of words / syllables where dysfluencies are predicted for 10 minutes twice a day for the treatment period. Training in eye movement (saccade) modification will occur following the initial assessment in IT Sligo, or video link.

Participants will be assigned to one of two treatment arms. An experimental arm, and a control (placebo) arm. All participants will be assessed regarding their premonitory awareness of anticipated dysfluencies both before training and at the three month Based on advice from Community Speech and language Manager (Ms Sinead Carthy), participants will voice/video message the principle investigator once per week for this five-week period to confirm compliance. ;

Related Conditions & MeSH terms

• Stammering
• Stuttering
• Unconsciousness

• NCT number: NCT04310436
• Study type: Interventional
• Source: Institute of Technology, Sligo
• Contact: Kenneth Monaghan, PhD
• Phone: 00353879480448
• Email: monaghan.kenneth@itsligo.ie
• Status: Recruiting
• Phase: N/A
• Start date: March 10, 2020
• Completion date: September 2, 2021