Alzheimer’s disease is a neurodegenerative disease accompanied by a decline in memory and language skills.Research shows language dysregulation precedes memory dysregulation and orientation difficulties. Alzheimer’s patients will gradually experience a decline in vocabulary and grammar use
a decline in cohesion and coherence
and pragmatic compensation.This paper selects corpus examples analysis of the clinical application of the intelligent speech companion system for patients with cognitive impairment
to explore the characteristics of the pragmatic loss in patients with Alzheimer’s disease
and then targeted to propose the prevention of language in patients with Alzheimer’s disease.
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