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Beth MacLeod

Associate Professor and Associate Director (Linguistics)

• BMath (Waterloo), MA & PhD in Linguistics (Toronto)
• 239 Paterson Hall, �Ӱ�ԭ�� University
• 1125 Colonel By Drive, Ottawa, ON, K1S 5B6
• Email Beth MacLeod
• 613-520-2600 ext 5229

I am an Associate Professor in the School of Linguistics and Language Studies at �Ӱ�ԭ�� University. My research broadly encompasses the production and perception of phonetic variation in speech and falls into 3 main areas:

1. Phonetic imitation: where a speaker’s pronunciation subtly changes to become more similar to the person they are talking to.  This phenomenon allows us to learn more about some of the big issues in linguistics such as the mental representation of speech sounds, patterns of second language and second dialect acquisition, and sound change.
2. Sociophonetics: how social meaning is encoded in phonetic variation and how listeners perceive this information
3. Second language acquisition: how adults acquire the phonetics and phonology of a second language

Research Interests

• Phonetic imitation
• Second language acquisition of phonetics and phonology
• Sound change
• Sociolinguistics and sociophonetics

Supervision

I have supervised student research on topics such as (but not limited to) the following:

• Phonetics of Spanish stop voicing contrast
• Attitudes on variation in the pronunciation of “Toronto”
• The effect of stigmatization on imitation of Spanish dialect variants
• The Canadian Shift in Ottawa
• English second dialect acquisition

I am particularly interested in supervising student research on topics such as the following:

• production and perception of phonetic imitation, especially considering individual variation
• patterns of cue weighting in perception and production
• second language acquisition of Spanish by English speakers or of English by Spanish speakers

Current Grants

2024 (with co-Leads, Dr. Tamara Sorenson Duncan and Dr. Karen Jesney) Canada Foundation for Innovation (CFI) John R. Evans Leaders Fund (JELF) infrastructure grant, “The Individual Variation Across the Lifespan Project: a collaborative examination of language acquisition and use”, 2024-2029, $107,188

2023 (with co-PI, Dr. Suzy Ahn) SSHRC Insight Development Grant, “Individual variation in the perception-production link: evidence from phonetic imitation”, 2023-2025, $65,299

Recent Publications

MacLeod, B. (2024). Variability and reliability in the AXB assessment of phonetic imitation. Laboratory Phonology, 15(1).

Coretta, S., Casillas, J.V., […], MacLeod, B., […], & Roettger, T.B. (2023). Advances in Methods and Practices in Psychological Science, 6(3), 25152459231162570.

Burness, P., MacLeod, B., Tahtadjian, T., & Ahn, S. (2023). Laxing harmony in Laurentian French: Coarticulation or phonological process? In: Radek Skarnitzl & Jan Volín (Eds.), Proceedings of the 20th International Congress of Phonetic Sciences (pp. 2075–2079). Guarant International.

MacLeod, B. & Di Lonardo Burr, S.M. (2022). Journal of Phonetics, 92, 101139.

MacLeod, B. (2021). Journal of Phonetics, 87, 101058.

MacLeod, B. (2020). Hispanic Studies Review, 4(2), 101-120.

MacLeod, B. (2015). Ampersand, 2, 83-92

MacLeod, B. (2012). Studies in Hispanic and Lusophone Linguistics, 5(1), 103-148

Recent Presentations

MacLeod, B. (2024). “Subtle, but significant: the centralization of unstressed vowels in Spanish”, 19th conference on Laboratory Phonology (LabPhon19), Hanyang University, Seoul, South Korea, Jun 27-29, 2024 [poster]

Crawford, B & MacLeod, B. (2024) “Is vowel quality an acoustic correlate of stress in Mexican Spanish?”, Annual meeting of the Canadian Linguistic Association (CLA 2024), �Ӱ�ԭ�� University, Ottawa, ON, Jun 17-19, 2024.

MacLeod, B., Ahn, S. & Burness, P. (2024). “The correlation between acoustic and articulatory variation in Laurentian French high vowels,” 186th Meeting of the Acoustical Society of America/Acoustics Week in Canada, Ottawa, ON, May 13-17, 2024 [poster]

MacLeod, B. (2024). “Centralization of unstressed vowels in Mexican Spanish,” 54th Linguistic Symposium on Romance Languages (LSRL 54), Brigham Young University, Provo, UT, USA, May 9-11, 2024.

Burness, P., MacLeod, B., Tahtadjian, T., & Ahn, S. (2023). “Laxing harmony in Laurentian French: Coarticulation or phonological process?” International Congress of Phonetic Sciences (ICPhS), Prague, Czech Republic, Aug 7-11, 2023

Burness, P., MacLeod, B., Tahtadjian, T., & Ahn, S. (2022). “An articulatory study of Laurentian French vowel laxing” Ultrafest X, Nov 3-4, 2022 *online*

MacLeod, B. (2022). “The other piece of the imitation puzzle: individual variation in the perception of phonetic imitation”, invited talk at McGill University, Montreal, QC, Oct 28, 2022

Burness, P., MacLeod, B., Tahtadjian, T., & Ahn, S. (2022). “Vowel laxing in Laurentian French: lowering, centralization, and individual variation” Canadian Linguistic Association (CLA 2022), Jun 1 – 4, 2022 *online*

MacLeod, B. (2022). “Individual listener variability and reliability in an AXB assessment of phonetic imitation”, 18th conference on Laboratory Phonology (LabPhon18), Jun 23-25, 2022 *online*

“The variability and reliability of listener performance in an AXB assessment of phonetic imitation”, MOT Phonetics and Phonology Conference 2022 (MOT 2022), University of Ottawa, ON, Mar 26-27, 2022

(with Sabrina M. Di Lonardo Burr) “Phonetic imitation of the acoustic realization of Spanish stress” 4^th Phonetics and Phonology in Europe (PaPE 2021), Universitat Pompeu Fabra and Universitat de Barcelona, Barcelona, Spain, June 21-23 *online*, July 9

(with Sabrina M. Di Lonardo Burr) “Imitation of the acoustic realization of Spanish stress: production and perception” Canadian Linguistic Association (CLA 2021) *online*, June 4 – 7

“Collaborative laboratory phonology for second year undergraduates”, Satellite workshop of the conference of the Association for Laboratory Phonology 17: Pedagogical approaches to laboratory phonology (LabPhon 17), University of British Columbia, Vancouver, BC *online*, July 9

“Phonetic convergence in Mexican Spanish: combining acoustic and perceptual assessments”, Linguistic Symposium on Romance Languages 50 (LSRL 50), University of Texas at Austin, Austin, TX *online*, July 1-3, 6-8

“Degree of voiced stop weakening depends on place of articulation in Buenos Aires Spanish”, Linguistic Symposium on Romance Languages 49 (LSRL 49), University of Georgia, Athens, GA, USA, May 1-4

“Does phonological contrast mediate phonetic accommodation?” MOT Phonetics and Phonology Conference 2017, Université du Québec à Montréal, Montreal, QC, March 24-26