Inner speech and overt speech (Stark et al., 2017)

Preserved inner speech alongside relatively poor overt speech has been documented in some persons with aphasia (PWA), but the relationship of overt speech with inner speech is still largely unclear, as few studies have directly investigated these factors. The present study investigates the relationship of preserved inner speech in aphasia with selected measures of language and cognition.

Supplemental Material S1. Participant biographic demographics.

Supplemental Material S2. Percentage correct from inner speech and overt speech examination for all participants and their group of classification.

Supplemental Material S3. Rhyming and homophone stimuli for inner speech.

Stark, B. C., Geva, S., & Warburton, E. A. (2017). Inner speech’s relationship with overt speech in poststroke aphasia. Journal of Speech, Language, and Hearing Research, 60, 2406–2415.