Subjective experience of inner speech in aphasia: Preliminary behavioral relationships and neural correlates

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• 作者：Mackenzie E. Fama^a ; ^{mef231@georgetown.edu} ; William Hayward^a ; Sarah F. Snider^a ; Rhonda B. Friedman^a ; Peter E. Turkeltaub^a ; ^b
• 关键词：Language ; Stroke ; Aphasia ; Anomia ; Self-report ; Inner speech ; Lesion-symptom mapping
• 刊名：Brain and Language
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：32-42
• 全文大小：1122 K
• 卷排序：164

文摘

People with aphasia often report that they can say words internally, but not aloud. We find “successful inner speech” (sIS) appears distinct from other anomic experiences. Self-reported sIS correlates with anomia severity and phonological output deficits. Lesion-symptom mapping relates reports of sIS to ventral sensorimotor lesions. Results suggest that sIS in anomia may relate to post-lexical output deficits.