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ABOUT us

Established in November 2008, the Second Language Psycholinguistics Lab at Indiana University studies how second language learners learn to perceive, pronounce and encode the sound system of the new language. Of course, non-native pronunciation or a foreign accent, as well as challenges during listening, are a direct, noticeable result of how difficult this task is.
Drawing on linguistics, cognitive science, and experimental psycholinguistics, we focus on the mechanisms and architecture underlying speech processing, spoken word recognition and phonological acquisition - be it of a second (or third) language, in adults or children, and for simultaneous or successive bilinguals. Our work integrates different methods of investigation that allow us to examine such phenomena as speech perception and production, listening and decoding of reduced speech, word learning, and spoken word recognition.​

People in the lab

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Download my CV
ORCID profile

ISabelle Darcy

Lab Director

Isabelle Darcy is Professor of Second Language Studies. In 2003, she obtained her Ph.D. in Linguistics and Cognitive Science from the EHESS in Paris and from Mainz University in Germany.
She specializes in second language phonology, speech perception and processing, spoken word recognition, the bilingual mental lexicon, and pronunciation instruction.

Lab members and current PhD students

Feel free to reach out if you have questions about our research interests!
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Keiji Iwamoto

Second Language Studies
Japanese phonology, language change, L2 phonology 

Link to Keiji's website |
​kiwamoto @ iu (dot) edu
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Bihua chen

Second Language Studies
L2 Phonology; Assessment; Speech reduction in L2; Listening skills

bc1 at iu (dot) edu 
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Eric chen

Second Language Studies
L2 Phonology; L2 Phonology, vowels, tones, and intonation 
Link to Eric's website |
​pinychen at iu (dot) edu 
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Nora McNamara

Second Language Studies
Pronunciation instruction, teacher training, L2 lexical stress, heritage language learners
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normcnam at iu (dot) edu 
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Sadi Phillips

Second Language Studies
Pronunciation instruction, L2 phonology, mental lexicon and phonolexical updating
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​​sadiphil at iu (dot) edu
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Tory Robinson

Second Language Studies
​Mental lexicon, phonolexical representations, L2 phonology
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toryrobi at iu (dot) edu
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yuri sibucks

Second Language Studies
L2 phonology, bilingual lexical access, L2 phonotactics

ysibucks at iu (dot) edu​
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Jane A. Gilbert

French and Italian
L2 phonology, language processing, second language prosody, neurolinguistic methods.
Link to Jane's website and her IU website |  janegilb at iu (dot) edu ​
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corentin mazet

French and Italian
​L2 Phonology; Language Change; Accent Processing 
Link to Corentin's website
​
cmazet at iu (dot) edu 

Post-docs and affiliated Lab members


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Hunter brakovec

PhD, July 2025
Second Language Studies
​​Mental lexicon, orthography, perception-production link, syntax-prosody, L3 acquisition

Link to Hunter's website |
hzbrakov at iu (dot) edu
​
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Franziska kruger

PhD, December 2024
Child L2 phonology, category formation, Second Language Dialect (D2) Acquisition
Link to Franzi's profile |
fkruger at iu (dot) edu
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brian rocca

PhD, May 2025
Pronunciation instruction, L2 phonology, Phonolexical updates

Link to Brian's website |
Brian is now at Northwestern University
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John Rothgerber ​

PhD, May 2020
Second Language Studies
L2 Japanese, L2 English for Japanese learners, consonant clusters, geminate contrasts, lexical encoding, pronunciation instruction
rothgerj at iu (dot) edu 
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matthew ajibade

PhD, August 2024
​Linguistics
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Heritage language learners, Yoruba, L2 phonology, speech perception
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stacey hanson

PhD, August 2025
Spanish & Portuguese Linguistics

L2 acquisition of dialectal variation in Spanish; Phonology; (Socio)Phonetics; 
L2 Spanish phonology
Link to info and Stacey's website |
​stahans at iu (dot) edu 

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Department
Research interests

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first and last name

Department
Research interests

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first and last name

Department
Research Interests




​Collaborators and lab alumni

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2017-2021 Zoie Hancock, Michigan State University [2022]
2017-2020 Joshua Lee, PhD student in Linguistics, University of Massachusetts [2020]
2012-present Dr. Ryan Lidster, Assistant Professor, University of North Carolina Wilmington [2023]
2012-present Dr. Danielle Daidone, Associate Professor, University of North Carolina Wilmington [2020]
2009-present Dr. Chisato Kojima, Assistant Professor, Illinois Wesleyan University [2020]
2008-present Dr. John H.G. Scott, Lecturer, University of Maryland [2025]
2008-present Dr. Chung-Lin Yang, Lecturer, University of Rochester [2020]
2014-present Dr. Jeffrey Holliday, Assistant Professor, University of Kansas [2023]
2012-present Dr. Joan C. Mora, Professor, English Department, Universitat de Barcelona [2020]
2014-2019 Dr. Yu-Jung Lin [2019]
2016-2018 Dr. Sara Zahler, Assistant Professor, State University of New York, Albany [2019]
2015-2017 Trisha B. Thomas, Post-doctoral Researcher, Harvard University Learning Media Lab [2024]
2013-2017 Dr. Haily Merritt, Post-doctoral Researcher, Network Science Institute, Northeastern University London, UK [2025]
2015-2017 Pyoung-Hwa Han, Linguist List & Cognitive Science Program [2017]
2013-2017 Dr. Ala I. Simonchyk, Instructional Associate Professor of Linguistics, University of Mississippi [2025]
2013-2017 Dr. Joshua T. Williams, User Experience Researcher & Strategist, Grammarly [2025]
2008-2016 Dr. Miguel A. Marquez Martinez, Spanish and French Instructor, Shenzhen, China [2025]
2008-2015 Dr. Vance Schaefer, Associate Professor, University of Mississippi [2022]
2009-2015 Dr. Aaron Albin, Associate Professor, Graduate School of Intercultural Studies, Kobe University [2015] 
2012-2014 Dr. Terrin Tamati, Researcher at dB SPL Lab, University of Groningen, Netherlands [2018]
2012-2014 Cate Showalter, Assistant professor, Northeastern University [2018]
2009-2014 Dr. Joshua Gordon, Assistant professor, Northern Iowa University [2020]
2012-2013 Jacob Lindsey, Translator, Ulm - Germany [2019]
2008-2012 Dr. Lorenzo Garcia-Amaya, Assistant Professor, University of Michigan [2020]
2010-2012 Andrew Gleiser, Aeropay [2023]
2010 Kate Nearing, Michigan Tech: kmnearin at mtu (dot) edu [2011]
2009-2010 Dr. Marda Rose, Department of World Languages, The Bishop's School [2020]
2007-2008 Dr. Hanyong Park , Associate Professor, University of Wisconsin-Milwaukee [2020]
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Copyright (c) 2025
Isabelle Darcy
idarcy AT iu DOT edu
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