Expressive Language Disorder
Expressive language disorder is difficulty using words to communicate needs and ideas. Children who have this disorder may leave words out of sentences, mix up word tense, and repeat phrases or parts of sentences. It can lead to problems in social settings and at school.
Cluster Number:
Wiki Number: W080
Diagnosis: Expressive Language Disorder
US Patients:
World Patients:
Sex Ratio: B+;G
Age Onset:
Brain Area: Inadequate procedural memories in basal-ganglia circuits in the frontal lobe; Broca’s and Wernicke’s areas, also
Symptoms: lower than normal spoken language expression, but normal language understanding: vocabulary, complex sentences etc.
Progression:
Causes: “acquired expressive language disorder” – brain damage, by stroke, injury or seizures; FOXP2-gene=speech impairments
Medications: None listed. The Wikipedia article includes a section describing areas of the brain which may affect this disorder.
Therapies: speech therapy
4 CURRENT ARTICLES
FROM PUBMED
The world-wide medical research
reports chosen for each diagnosis
Clicking each title opens the
PubMed article’s summary-abstract.
- Infants later diagnosed with autism have lower canonical babbling ratios in the first year of lifeby L D Yankowitz on June 27, 2022
CONCLUSIONS: Lower canonical babbling ratios are apparent by the end of the first year of life in ASD regardless of later language delay, but are also observed for infants with later language delay without ASD. Canonical babbling may lack specificity as an early marker when used on its own.
- Effect of CNTNAP2 polymorphism on receptive language in children with autism Spectrum disorder without language developmental delayby Yuka Shiota on June 23, 2022
CONCLUSIONS: It is possible that the effect of rs2710102 on receptive language ability is larger in the presence of autism-related genes. Consequently, we speculate that the effect of rs2710102 on receptive language ability would be exerted in combination with other genes. These findings provide new insights into the genetic interactions between mutations associated with common language disorders and ASD and identify molecular mechanisms and risk alleles that contribute to receptive vocabulary....
- Pediatric School Outreach: Clinical Needs of an Urban Student Populationby Pamela M L Ng on June 20, 2022
Pediatric School Outreach (PSO) is a school-based health center (SBHC) in an urban elementary school in Toronto, Canada. PSO focuses on developmental, behavioral, mental health, and educational concerns. A retrospective chart review aimed to characterize demographics, diagnoses, and referrals of patients attending PSO. Of 137 children, ages 2 to 15 years, 73.7% were male; 58.1% had a household annual income of
- Temporal stability of parent-reported behavior problems in late talkers over 2 years: a prospective case-control study from toddlerhood to preschool ageby Hsin-Hui Lu on June 17, 2022
CONCLUSIONS: This study supported the temporal stability of parent-reported behavior problems among LT toddlers across early childhood. Early identification of and intervention for behavior problems associated with LT in toddlerhood is essential to alleviate their behavior problems later in preschool years.