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← Language & CommunicationAphasia patients sometimes use circumlocution to communicate; which mechanism explains why they choose descriptive phrases rather than single words?
A)Syntactic priming maintains sentence structure
B)Semantic satiation blocks word retrieval
C)Morphological decomposition accesses semantic features✓
D)Phonological loop enhances word recall
💡 Explanation
Circumlocution arises because aphasia often impairs direct lexical access; therefore, the patients leverage morphological decomposition to convey meaning using related morphemes and descriptive language, rather than retrieving the single, target word directly, which is blocked.
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