… at Massachusetts General Hospital, Harvard Medical School. Her research has been competitively funded by multiple agencies, including the NIH, the Massachusetts … Lateral Sclerosis. ICPhS. Eshghi, M. , Adatorwovor, R., Preisser J. S., Zajac, D. J. (in press). Vocabulary Growth from 18 to 24 months of age in Children with … Typical Development. Journal of Speech, Language, and Hearing Research. Zajac, D. J., & Eshghi, M. (2017). Vocal Loudness as Contributory to the Occurrence of …