Oral Language

Oral language is the system of spoken communication comprising articulation (producing speech sounds), vocabulary (tact or naming), grammar and linguistic structure, and pragmatic or conversational use. It is distinct from written language and from augmentative communication modalities, and is the primary domain of speech-language pathology. In autism and developmental-language-disorder populations, oral-language impairment is highly heterogeneous - children may present with articulation difficulties, limited expressive vocabulary, rigid syntactic structures, echolalia, or lexical-intentional dissociation - which necessitates personalized assessment and teaching across multiple skill domains rather than single-component interventions.