Many Moving Parts: A Motor-Based Perspective on Developmental Speech and Language Research in Neurodevelopmental...

Area of Science:

• Child development
• Neurodevelopmental disorders
• Speech and language pathology

Background:

• Growing interest in motor skills of children with neurodevelopmental disorders (NDDs) like autism spectrum disorder and developmental language disorder.
• Motor skills (gross, fine, oral) are linked to language development.
• Research in motor domains has been siloed, limiting understanding of their co-development and interaction with language in NDDs.

Purpose of the Study:

• To propose a unified developmental framework integrating gross, fine, and oral motor skills.
• To enhance the prediction of language outcomes in children with NDDs.
• To improve the characterization of diverse clinical populations with NDDs.

Main Methods:

• This study proposes a theoretical framework.
• It synthesizes existing research on motor skills and language development in NDDs.
• It advocates for an integrated approach to studying these domains.

Main Results:

• A unified framework integrating motor domains can offer a more comprehensive understanding of child development.
• This integrated approach is hypothesized to improve prediction of language outcomes.
• It can aid in differentiating and understanding various clinical profiles within NDDs.

Conclusions:

• Integrating gross, fine, and oral motor skills within a unified developmental framework is crucial.
• This approach holds potential for advancing research and clinical practice for children with NDDs.
• Further research is needed to empirically validate this integrated model.