LING 1P93 Lecture Notes - Lecture 5: Consonant Harmony, Soft Palate
19 Mar 2018
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Document Summary
Unaided communication systems that rely on the user"s body to convey messages,much as gestures, sign language etc. Either a real object, photo, graphic or word. What object do you need to send your message? ipad, go talk. Functional use, what they want to communicate, to whom they want to communicate. How they select their symbol; direct such as giving you a graphic or indirect. By about 2 months babies can form their earliest sounds which often express discomfort, agitation and they have tense facial expressions. 6-10 months babbling consonant vowel sequences in repetition. 9-12 babbling gains variation. (ha di go) 12-18 babbled sounds becomes associated with meaning (ba means ball) You need intact structures to produce motor movements. Articulation is the physical movement of the articulators. Due to structural difficulties, hearing loss (distortions), poor neuromuscular control. Ex be instead of bed or boa instead of boat. Ex oat instead of boat or ed instead of bed.
