Clinical trials: Stammering
Stuttering
Stuttering and Neuromodulation
The purpose of this study is to collect preliminary data on the efficacy of transcranial direct current stimulation (tDCS) combined with traditional behavioral techniques to reduce stuttering severity and negative impact in…
- Trial name
- NCT07222163
- Testing
- Soterix Medical 1x1 tDCS system, Speech therapy sessions
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- NYU Langone Health
Stuttering, Fluency Disorders
Enhancing Speech Fluency With Non-invasive Brain Stimulation in Developmental Stuttering
This study aims to test whether the addition of transcranial direct current stimulation (TDCS) to speech fluency training results in improvements in speech fluency in adults with developmental stuttering.
- Conditions
- Stuttering, Fluency Disorders, Speech Disorders
- Trial name
- NCT02288598
- Testing
- Anodal TDCS, Fluency Training
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Oxford
Stuttering, Adult
Information Processing Biases in Adults Who Stutter
The goal of this clinical trial is to examine whether stuttering is associated with a tendency to attend more quickly or for longer durations to threat-related information in the environment (threat-related attention bias).
- Trial name
- NCT06422442
- Testing
- Threat-related stimulus exposure
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Dyslexia
Reading and Stuttering
Dyslexia is a common neurodevelopmental condition, which manifests itself in the form of reading difficulties and occurs in 7-10% of the population (Peterson \& Pennington, 2012).
- Trial name
- NCT06836115
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wafaa Helmy Abdelhakeem
Stuttering, Childhood
Correlation of Family History, Age at Onset & Severity of Stuttering
The aim of this study is to Detect the influence of the family history of stuttering (distance of relative) on the onset and severity of stuttering in children in these families.
- Trial name
- NCT04412213
- Testing
- Stuttering severity instrument for school-age children (SSI-3 Arabic version)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Stuttering, Childhood, Executive Dysfunction
Executive Function Performance in Children Who Stutter
The study aims to asses the executive function in children who stutter for better management of those children
- Trial name
- NCT05640440
- Testing
- Executive function testing
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Sohag University
Parkinson's Disease (PD), Essential Tremor
Investigating Subcortical Contributions to Speech Sequencing in Deep Brain Stimulator Recipients
This study will examine how two important brain circuits - one involving the subthalamic nucleus (STN) and one involving the ventral intermediate nucleus of the thalamus (VIM) - contribute to learning and producing speech…
- Trial name
- NCT07455760
- Testing
- Phoneme sequence learning, Cessation and re-enabling of stimulation of the STN, Cessation and re-enabling of stimulation of the VIM thalamic nucleus
- Where
- 2 sites in United States
- Volunteers
- 80 people
- Sponsor
- Boston University Charles River Campus
Developmental Articulation Disorder, Stuttering
Study of Brain Activity During Speech Production and Speech Perception
The purpose of this study is to gain a better understanding of the brain's activity and organization in the development of speech disorders.
- Trial name
- NCT00004991
- Where
- United States
- Volunteers
- 411 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Stammering
Modifying Unconscious Tongue Movements in Adults With Developmental Stammer.
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…
- Trial name
- NCT04310436
- Testing
- Modifying saccades by looking down to naval., Modifying saccades by looking in air.
- Where
- Ireland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Institute of Technology, Sligo
Stuttering, Stuttering, Childhood
Speech Processing in Stuttering
This research is being done to better understand stuttering, specifically how people who stutter may process and/or produce speech.
- Conditions
- Stuttering, Stuttering, Childhood, Stuttering, Adult
- Trial name
- NCT04929184
- Testing
- Speech and non-speech tasks
- Where
- 2 sites in United States
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Stammering
Comparison of Pantomiming and Easy Onset Treatment
This research will give in-depth understanding of pantomiming and easy onset method as an intervention of stuttering and especially blocking.
- Trial name
- NCT04813588
- Testing
- Pantomiming, Easy onset
- Where
- Pakistan
- Volunteers
- 20 people
- Sponsor
- Riphah International University
Stuttering, Adult
Effects of Al-Lisaan Urdu Digital Software for Self-Assessment and Treatment of Adult Stutters
The study plans to find the efficacy of a digital application/software, Al-lisan that adult stutters can be used for assessment and management of their stuttering.
- Trial name
- Al-Lisaan (NCT06059729)
- Testing
- Al-Lisaan
- Where
- 2 sites in Pakistan
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Stuttering, Developmental
Non-invasive Brain Stimulation in Adults Who Stutter
Research studies in stuttering have shown that activity patterns in certain brain areas differ in people who stutter compared to people who do not stutter when speaking.
- Trial name
- NCT03437512
- Testing
- Anodal tDCS, Fluency training
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- University of Michigan
Stuttering
A Study to Assess the Efficacy and Safety of Pagoclone for Adults With Stuttering
A multicenter, randomized, 3 arm, placebo-controlled clinical trial to assess the efficacy, safety and tolerability of pagoclone for adults with stuttering.
- Trial name
- NCT00830154
- Testing
- pagoclone
- Where
- United States
- Volunteers
- 321 people
- Sponsor
- Endo USA Inc., a Keenova Therapeutics Company
Stuttering, Adult
Dopamine and Sensorimotor Function in Stuttering
This study is being done to understand the effect of aripiprazole on adults who stutter. Stuttering is a disorder that affects speech fluency.
- Trial name
- NCT07215884
- Testing
- Aripiprazole 10 MG
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Stuttering
Effectiveness of Virtually Simulated Intervention for Patients Having Stuttering
This randomized controlled trial aims to evaluate the effectiveness of a culturally appropriate virtual reality (VR)-based speech restructuring intervention for individuals with stuttering in Pakistan.
- Trial name
- NCT07844278
- Testing
- Virtually Simulated Intervention, Traditional Speech Therapy
- Where
- Pakistan
- Volunteers
- 44 people
- Sponsor
- Riphah International University
Stuttering, Adult, Stammering
High-definition tDCS Treatment for Cantonese-speaking Adults Who Stutter
The proposed study aims to investigate the effect of combined transcranial direct current stimulation (tDCS) and behavioural speech training in improving speech fluency in Cantonese-speaking adults who stutter (AWS), and to…
- Trial name
- NCT05574803
- Testing
- Active-tDCS
- Where
- Hong Kong
- Volunteers
- 10 people
- Sponsor
- The Hong Kong Polytechnic University
Stuttering
The Effects of Tactile Speech Feedback on Stuttering Frequency
The purpose of this research project is to test the effects of exposure of different forms of tactile speech feedback on overt stuttering frequency.
- Trial name
- NCT01315730
- Testing
- Tactile Stimulation
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Mississippi, Oxford
Stuttering
A Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Tolerability of Asenapine With Flexible Dosing From 5mg to 20mg in Adults With Developmental Stuttering
The purpose of this research study is to find out the potential benefits and safety of asenapine (Saphris®) in adults who suffer from the developmental form of stuttering.
- Trial name
- NCT01684657
- Testing
- Asenapine
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Developmental Articulation Disorder, Speech Disorder
Characteristics of Idiopathic Familial Speech Disorders
According to studies, speech disorders with unknown causes (idiopathic) affect approximately 5% of the population at some point in their life.
- Conditions
- Developmental Articulation Disorder, Speech Disorder, Stuttering
- Trial name
- NCT00001551
- Where
- 2 sites in United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)