Common mechanisms underlying perseverative and non‐perseverative sound and word substitutionsFootnote

This research was supported by grants from the National Institutes of Health (National Institute of Deafness and Communication Disorders) R01 DC01924 to Temple University (PI: N. Martin) and R01 DC00191 to Moss Rehabilitation Research Institute (PI: M.F. Schwartz). We thank Paula Sobel and Adelyn Brecher who were responsible for patient testing, scoring, and data management. We are also grateful to Dana Bitetti, Lianne DiMarco, Stephanie Tempest, and Francine Kohen for their assistance in data organisation and analyses. Finally, we thank Myrna Schwartz for helpful discussions that contributed to the overall work.

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