Matthew Carlson
- 244 Burrowes Building
Biography
I am an Associate Professor of Spanish and Linguistics in the Department of Spanish, Italian, and Portuguese. I completed my Ph.D. in Spanish Linguistics here at Penn State in 2007, with the option in Applied Linguistics. I then worked as a postdoc at the University of Chicago under the mentorship of Susan Goldin-Meadow and Susan Levine, followed by an appointment as Assistant Professor of Psychology at the University of Texas at El Paso before returning to Penn State. I am interested in bilingualism and second language acquisition across the lifespan. My primary research focus is on phonology and morphology in the bilingual mental lexicon. Using a variety of behavioral methods, phonetic analysis, and eye-tracking, I am currently investigating how bilinguals dynamically rely on their two language systems, and how those systems interact under varying conditions. I apply similar methods as well as computational modeling of the lexicon as a complex network to explore how structured knowledge of the lexicon impacts the learning and processing of words by children and adults.
Websites
Research Interests
Recent Publications
- Carlson, M. T., DiMercurio, I. I., Gertel, V. H., Diaz, M. T., Sandberg, C. W. (2025). Canvassing the whole neighborhood: A large-scale view of neighbor network structure, and how it relates to lexical processing.Glossa Psycholinguistics, 4(1).
- Carlson, M. T. & Crosson, A. C. (2025). The Synchronic Status of Historical Bound Roots in the Mental Lexicon: A Dynamic, Psychocentric Perspective. The Mental Lexicon. https://doi.org/10.1075/ml.24032.car
- Cohen, C. & Carlson, M. T. (2024). Shifting between storage and computation in lexical retrieval: Evidence from pronunciation variation. In M. Schlechtweg (Ed.). Interfaces of Phonetics. (pp. 155-204). Berlin: DeGruyter.
- Carlson, M. T., Fábregas, A., & Putnam, M. T. (2021) How Wide the Divide? – Theorizing ‘Constructions’ in Generative and Usage-Based Frameworks. Frontiers in Psychology 12. https://doi.org/10.3389/fpsyg.2021.601303.
- Pelzl, E., Carlson, M. T., Guo, T., Jackson, C. N., & van Hell, J. G. (2021). Tuning out tone errors? Native listeners do not down-weight tones when hearing unsystematic tone errors in foreign-accented Mandarin.Bilingualism: Language and Cognitionm 24(1), 215-222. doi: 10.1017/S1366728920000280
- Carlson, M. T. (2019). Now you hear it, now you don’t: Malleable illusory vowel effects in Spanish-English bilinguals. Bilingualism: Language and Cognition 22(5), 1101-1122. doi: 10.1017/S136672891800086X
- Carlson, M. T. & Gerfen, C. (2017). You say dientito, I say dentito: Navigating complex word formation in L2 Spanish. Language Learning 67(3), 599-630. doi: 10.1111/lang.12239
- Carlson, M. T.; Goldrick, M.; Blasingame, M.; & Fink, A. (2016). Navigating conflicting phonotactic constraints in bilingual speech perception. Bilingualism: Language & Cognition 19(5), 939-954. doi: 10.1017/S1366728915000334
- Carlson, M. T. ; Sonderegger, M.; & Bane, M. (2014). How children explore the phonological network in child-directed speech: A survival analysis of children’s first word productions. Journal of Memory and Language 75, 159-180. doi: 10.1016/j.jml.2014.05.005http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4115338/
- Carlson, M. T. & Gerfen, C. (2011). Productivity is the key: morphophonology and the riddle of alternating diphthongs in Spanish.Language 87(3), 510-538. doi: 10.1353/lan.2011.0054
- Hall, J. K.; Cheng, A.; and Carlson, M. T. (2006). Reconceptualizing multicompetence as a theory of language knowledge. Applied Linguistics27(2), 220-240. doi: 10.1093/applin/aml013
Courses Regularly Taught
400 Level
3 Credits
Prerequisite
C or better in SPAN 215
Bachelor of Arts
World Language (All), World Lang (12th Unit), Humanities, Social and Behavioral Sciences, International Cultures (IL), United States Cultures (US)
3 Credits
Graduate Linguistics
3 Credits
Spring 2026 Semester
Graduate Linguistics
Class Times
Tuesdays, Thursdays from 9:05 a.m.-10:20 a.m.
3 Credits
Graduate Linguistics
3 Credits
Graduate Linguistics
3 Credits
Graduate Linguistics
Editorial Positions