ALDS 2604 Lecture Notes - Lecture 7: Hemianopsia, Dysarthria, Muscle Weakness
Document Summary
Includes disturbances of receptive and/or expressive skills, verbally or in written language (and in sign language). Insult event causing damage to tissue or organ. Lack of exercise: aphasia syndromes, fluent aphasias, we(cid:396)(cid:374)i(cid:272)ke"s aphasia, transcortical sensory aphasia, conduction aphasia, are fluent. Rolandic fissure: rolandic feature: main fissure, behind frontal lobe. Paraphasias: semantic: meaning related/close to target word, e(cid:454). sa(cid:455)i(cid:374)g (cid:862)a li(cid:374)ed(cid:863) i(cid:374)stead of (cid:862)a pe(cid:374)(cid:863) (cid:894)pe(cid:374) d(cid:396)a(cid:449)s li(cid:374)e(cid:895, phonemic: sounds like target word but is not, 2. Initiation problems: difficulty with repetition, perseveration, dyspraxia, dysarthrias, fluent aphasias. Impairment in motor programming and planning speech movements: struggle behaviours, speech sound sequencing challenges, sequencing = dyspraxia. Is a symptom of dyspraxia not dysarthria: lesion going to be in front not back. Problem with cranial nerve just before it connects to the muscle fibres. Depending on which nerves are damaged, affects respiration, phonation, resonance, and articulation: right hemisphere damage. If have r cva might have oral-motor speech disorder.