# Stefanie Shattuck-Hufnagel Principal Research Scientist in the Research Laboratory of Electronics ![Stefanie Shattuck-Hufnagel](/sites/g/files/omnuum3501/files/styles/hwp_4_5__480x600/public/dms/files/shattuck-hufnagel_stefanie.jpg?itok=VKZGIuV2) location\_on Massachusetts Institute of Technology 77 Massachusetts Ave Room 36-523 Cambridge, MA 02139 smartphone [617-253-3201](tel:617-253-3201) email laptop\_windows [Lab Website](https://www.rle.mit.edu/people/directory/stefanie-shattuck-hufnagel/) laptop\_windows [Publications](http://www.ncbi.nlm.nih.gov/pubmed?term=shattuck-hufnagel%20%5Bau%5D) Dr. Shattuck-Hufnagel investigates the cognitive structures and processes involved in speech production planning, particularly at the level of speech sound sequencing. Her work with speech error patterns and with the acoustic analyses of prosody has implications for cognitive models of speech production and for phonological theory, as well as applications in speech recognition and synthesis. - ## Faculty [SHBT](/faculty/shbt)