Stuttering and ADHD

There is some research on the correlation between ADHD and stuttering. Studies show that while the prevalence of ADHD in school-age children in 3-6%, the prevalence of ADHD in children who stutter is 4-26% (https://www.stutteringhelp.org/adhd-and-stuttering). This reveals that ADHD may be more common in children who stutter rather than those who do not. With or without the diagnosis of ADHD, children who have attention and impulsivity issues have shown to respond less sensitively to stuttering treatment. Additionally, brain imaging demonstrates there are functional disturbances in the Broca’s area of the frontal lobe in individuals with ADHD. As this area is responsible for language production, impairment of it may lead to speech issues and poor articulation.