Related Experiment Video
Updated: Jul 25, 2026

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
Published on: December 7, 2018
Co-occurring disorders in children who stutter
Gordon W Blood1, Victor J Ridenour, Constance Dean Qualls
1Department of Communication Sciences and Disorders, 110 Moore Building, The Pennsylvania State University, University Park, PA 16802, USA. f2x@psu.edu
Most children who stutter have co-occurring speech or language disorders, with males more likely to have these conditions. Speech-language pathologists (SLPs) provide various treatments for these complex cases.
Area of Science:
- Pediatric Speech-Language Pathology
- Neurodevelopmental Disorders
- Childhood Communication Impairments
Background:
- Stuttering often co-occurs with other communication and non-communication disorders in children.
- Understanding these co-occurring conditions is crucial for effective intervention.
- Previous research has not comprehensively detailed the prevalence and types of these co-occurrences.
Purpose of the Study:
- To determine the prevalence of co-occurring speech disorders, language disorders, and non-speech-language disorders in children who stutter.
- To identify the frequency, session length, and types of treatment services for children with co-occurring disorders.
- To analyze demographic differences, such as gender, in the occurrence of these co-occurring conditions.
Main Methods:
- A mail survey was administered to a nationwide sample of 1184 speech-language pathologists (SLPs).
- Data were collected on 2628 children who stutter, detailing co-occurring disorders and treatment patterns.
- Statistical analyses, including chi-square tests, were used to examine relationships between variables.
Main Results:
- 62.8% of children who stutter presented with co-occurring speech, language, or non-speech-language disorders.
- Articulation (33.5%) and phonology (12.7%) disorders were the most common speech comorbidities.
- Learning disabilities (15.2%), literacy disorders (8.2%), and attention deficit disorders (5.9%) were most frequent among non-speech-language disorders.
- Males were significantly more likely than females to exhibit co-occurring speech and non-speech-language disorders.
Conclusions:
- A significant majority of children who stutter have co-occurring disorders, necessitating comprehensive assessment and tailored treatment plans.
- Speech-language pathologists manage diverse profiles of co-occurring conditions, with specific patterns observed in males.
- Further research into the impact of these comorbidities on treatment efficacy is warranted.
Related Concept Videos
Sex Linked Disorders
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.
Oppositional Defiant Disorder
Diagnostic Criteria and...
Conduct Disorder
Learning Disabilities
Dyslexia
Dyslexia is a...

