CSD 300 Lecture Notes - Lecture 5: Speech Disorder, Phonological Rule, Communication Disorder

• School: Syracuse University
• Department: Communication Sci & Disorders
• Course: CSD 300
• Professor: CSD

Document Summary

Articulation disorders: most common type of communication disorder, articulation disorder. Impact on intelligibility: what causes unintelligibility , organic / functional problem, not based on the speech sound changes resulting from dialect use or second language acquisition. Phonology: phonology is a component of language. Articulation: articulation is a system involved in speech. Phonological processes: phonological processes sound simplifications that may affect an entire class of sounds. Initial consonant deletion (og for dog: backing ( gog for dog, glottal replacement (ha-er for hammer, fricatives replacing stops (sop for top, stopping of glides (darn for yarn, vowel error patterns. Phonological assessment: phonetic inventory, assess various linguistic levels, contextual tests, stimulability testing, phonological process analysis. Speech sound disorders: articulation disorder, difficulty producing speech sounds, tends to impact intelligibility minimally, phonological disorder. Inability to correctly apply the rules that govern sounds in a given language: may affect an entire class of sounds (e. g. , all velars, all final consonants, may severely impact intelligibility.