2026

Child phonology in a language revitalization context: Evidence from Hul’q’umi’num
Child phonology in a language revitalization context: Evidence from Hul’q’umi’num

Boey Kwan, Sonya Bird, Martina Joe, Quaysultunaat (Randeana) Jack, Henny Yeung

Journal of Child Language 2026

Explores how child learn consonants in an Indigenous language, from caregivers who themselves learned it as a second language.

Child phonology in a language revitalization context: Evidence from Hul’q’umi’num

Boey Kwan, Sonya Bird, Martina Joe, Quaysultunaat (Randeana) Jack, Henny Yeung

Journal of Child Language 2026

Explores how child learn consonants in an Indigenous language, from caregivers who themselves learned it as a second language.

Associations between music perception and the production of acoustic cues to lexical stress in Mandarin learners of English
Associations between music perception and the production of acoustic cues to lexical stress in Mandarin learners of English

Xizi Deng, Cathy Lin, Henny Yeung

Journal of Applied Linguistics 2026

Music perception is correlated with native Mandarin speakers' production of English lexical stress, even in naturalistic speech tasks.

Associations between music perception and the production of acoustic cues to lexical stress in Mandarin learners of English

Xizi Deng, Cathy Lin, Henny Yeung

Journal of Applied Linguistics 2026

Music perception is correlated with native Mandarin speakers' production of English lexical stress, even in naturalistic speech tasks.

An investigation of the phonetic variation of the word-initial /l/ and /n/ across regional varieties of Mandarin
An investigation of the phonetic variation of the word-initial /l/ and /n/ across regional varieties of Mandarin

Fenqi Wang, Delin Deng, Ratree Wayland, Henny Yeung, Yue Wang

Language and Speech 2026

Uses classifier techniques to analyze the phonetics of accented consonants in regional Mandarin varieties.

An investigation of the phonetic variation of the word-initial /l/ and /n/ across regional varieties of Mandarin

Fenqi Wang, Delin Deng, Ratree Wayland, Henny Yeung, Yue Wang

Language and Speech 2026

Uses classifier techniques to analyze the phonetics of accented consonants in regional Mandarin varieties.

“I just only speak English English”: stakeholders’ language ideologies and multilingual children’s monolingual becoming

Guofang Li, Ziwen Mei, Sonoka Inomoto, Jonathan Ferreira, Henny Yeung

Journal of Multilingual and Multicultural Development 2026

Explores English-dominance in an afterschool literacy program within a highly multilingual school district.

“I just only speak English English”: stakeholders’ language ideologies and multilingual children’s monolingual becoming

Guofang Li, Ziwen Mei, Sonoka Inomoto, Jonathan Ferreira, Henny Yeung

Journal of Multilingual and Multicultural Development 2026

Explores English-dominance in an afterschool literacy program within a highly multilingual school district.

From monolingualism to plurilingualism: Multimodal arts-based cultural probes as catalysts for linguistic justice in an afterschool literacy program
From monolingualism to plurilingualism: Multimodal arts-based cultural probes as catalysts for linguistic justice in an afterschool literacy program

Guofang Li, Jonathan Ferreira, Ziwen Mei, Henny Yeung

The Reading Teacher 2026

Examines how arts-based cultural probes support multilingualism in an afterschool literacy program.

From monolingualism to plurilingualism: Multimodal arts-based cultural probes as catalysts for linguistic justice in an afterschool literacy program

Guofang Li, Jonathan Ferreira, Ziwen Mei, Henny Yeung

The Reading Teacher 2026

Examines how arts-based cultural probes support multilingualism in an afterschool literacy program.

2025

Hul’q’umi’num’ listening quizzes: Speech perception in a language revitalization classroom context
Hul’q’umi’num’ listening quizzes: Speech perception in a language revitalization classroom context

Maida Percival, Henny Yeung, Sonya Bird, Quaysultunaat (Randeana) Jack

Journal of Second Language Pronunciation 2025

Describes the development of online quizzes for improving speech perception in adult learners of an Indigenous language.

Hul’q’umi’num’ listening quizzes: Speech perception in a language revitalization classroom context

Maida Percival, Henny Yeung, Sonya Bird, Quaysultunaat (Randeana) Jack

Journal of Second Language Pronunciation 2025

Describes the development of online quizzes for improving speech perception in adult learners of an Indigenous language.

Legitimizing plurilingual and pluricultural identities: Designing an arts‑infused cultural‑historical activity system
Legitimizing plurilingual and pluricultural identities: Designing an arts‑infused cultural‑historical activity system

Guofang Li, Ziwen Mei, Jonathan Ferreira, Sonoka Inomoto, Henny Yeung

Canadian Modern Language Review 2025

Reports on changes to an after‑school program designed to support plurilingual and pluricultural identity.

Legitimizing plurilingual and pluricultural identities: Designing an arts‑infused cultural‑historical activity system

Guofang Li, Ziwen Mei, Jonathan Ferreira, Sonoka Inomoto, Henny Yeung

Canadian Modern Language Review 2025

Reports on changes to an after‑school program designed to support plurilingual and pluricultural identity.

You sound a little tense: L2 tailored TTS using durational vowel properties
You sound a little tense: L2 tailored TTS using durational vowel properties

Paige Tuttösí, Henny Yeung, Yue Wang, Jean‑Julien Aucouturier, Angelica Lim

Proceedings of the 13th ISCA Speech Synthesis Workshop 2025

Presents the first TTS system tailored to L2 listeners; uses “clarity mode” to improves vowel intelligibility using duration cues.

You sound a little tense: L2 tailored TTS using durational vowel properties

Paige Tuttösí, Henny Yeung, Yue Wang, Jean‑Julien Aucouturier, Angelica Lim

Proceedings of the 13th ISCA Speech Synthesis Workshop 2025

Presents the first TTS system tailored to L2 listeners; uses “clarity mode” to improves vowel intelligibility using duration cues.

Take a look, it’s in a book, a reading robot
Take a look, it’s in a book, a reading robot

Paige Tuttösí, Shivam Mehta, Zachary Syvenky, Bermet Burkanova, Mohammed Hfsafsti, Yue Wang, Henny Yeung, Gustav Henter, Jean‑Julien Aucouturier, Angelica Lim

Proceedings of the ACM/IEEE International Conference on Human‑Robot Interaction 2025

Demonstrates EmojiVoice, a customizable TTS toolkit for expressive storytelling.

Take a look, it’s in a book, a reading robot

Paige Tuttösí, Shivam Mehta, Zachary Syvenky, Bermet Burkanova, Mohammed Hfsafsti, Yue Wang, Henny Yeung, Gustav Henter, Jean‑Julien Aucouturier, Angelica Lim

Proceedings of the ACM/IEEE International Conference on Human‑Robot Interaction 2025

Demonstrates EmojiVoice, a customizable TTS toolkit for expressive storytelling.

Generating consistent prosodic patterns from open-source TTS systems
Generating consistent prosodic patterns from open-source TTS systems

Ha Eun Shim, Olivia Yung, Paige Tuttösí, Boey Kwan, Angelica Lim, Yue Wang, Henny Yeung

INTERSPEECH 2025

Shows that open-source text-to-speech (TTS) systems fail to make clear prosodic boundaries when needed to disambiguate sentence meanings.

Generating consistent prosodic patterns from open-source TTS systems

Ha Eun Shim, Olivia Yung, Paige Tuttösí, Boey Kwan, Angelica Lim, Yue Wang, Henny Yeung

INTERSPEECH 2025

Shows that open-source text-to-speech (TTS) systems fail to make clear prosodic boundaries when needed to disambiguate sentence meanings.

Predicting social competence in autistic and non-autistic children: Effects of prosody and the amount of speech input
Predicting social competence in autistic and non-autistic children: Effects of prosody and the amount of speech input

Alyssa Janes, Elise McClay, Mandeep Gurm, Troy Boucher, Henny Yeung, Grace Iarocci, Nikki Scheerer

Journal of Autism and Developmental Disorders 2025

Examines how both mothers' and children's speech prosody is related to autistic and non-autistic children's social skills.

Predicting social competence in autistic and non-autistic children: Effects of prosody and the amount of speech input

Alyssa Janes, Elise McClay, Mandeep Gurm, Troy Boucher, Henny Yeung, Grace Iarocci, Nikki Scheerer

Journal of Autism and Developmental Disorders 2025

Examines how both mothers' and children's speech prosody is related to autistic and non-autistic children's social skills.

The perception of accented English by Mandarin learners of English: Revisiting the interlanguage speech intelligibility benefit
The perception of accented English by Mandarin learners of English: Revisiting the interlanguage speech intelligibility benefit

Xizi Deng, Henny Yeung

Journal of Phonetics 2025

Adult learners of a second language must cope with accents in that language: The most comprehensive study to date at the word-level.

The perception of accented English by Mandarin learners of English: Revisiting the interlanguage speech intelligibility benefit

Xizi Deng, Henny Yeung

Journal of Phonetics 2025

Adult learners of a second language must cope with accents in that language: The most comprehensive study to date at the word-level.

2024

Mmm whatcha say? Uncovering distal and proximal context effects in first and second-language word perception using psychophysical reverse correlation
Mmm whatcha say? Uncovering distal and proximal context effects in first and second-language word perception using psychophysical reverse correlation

Paige Tuttösí, Henny Yeung, Yue Wang, Fenqi Wang, Guillaume Denis, Jean-Julien Aucouturier, Angelica Lim

INTERSPEECH 2024

Explains a new technique using voice synthesis that reveals how the prosody of sentential contexts influences vowel perception.

Mmm whatcha say? Uncovering distal and proximal context effects in first and second-language word perception using psychophysical reverse correlation

Paige Tuttösí, Henny Yeung, Yue Wang, Fenqi Wang, Guillaume Denis, Jean-Julien Aucouturier, Angelica Lim

INTERSPEECH 2024

Explains a new technique using voice synthesis that reveals how the prosody of sentential contexts influences vowel perception.

LINCing learners to digital literacy: Supporting social integration and English language learning during COVID-19
LINCing learners to digital literacy: Supporting social integration and English language learning during COVID-19

Robert Hanks, Mark Turin, Henny Yeung

Multilingua 2024

Examines how digital literacy initiatives supported English language learning and social integration during the COVID-19 pandemic.

LINCing learners to digital literacy: Supporting social integration and English language learning during COVID-19

Robert Hanks, Mark Turin, Henny Yeung

Multilingua 2024

Examines how digital literacy initiatives supported English language learning and social integration during the COVID-19 pandemic.

Visual scanning patterns of a talking face when evaluating phonetic information in a native and non-native language
Visual scanning patterns of a talking face when evaluating phonetic information in a native and non-native language

Xizi Deng, Elise McClay, Erin Jastrzebski, Yue Wang, Henny Yeung

PLoS ONE 2024

Shows how looking to the eyes or mouth of a face is guided by the search for prosodic of segmental speech cues.

Visual scanning patterns of a talking face when evaluating phonetic information in a native and non-native language

Xizi Deng, Elise McClay, Erin Jastrzebski, Yue Wang, Henny Yeung

PLoS ONE 2024

Shows how looking to the eyes or mouth of a face is guided by the search for prosodic of segmental speech cues.

An exploration of voice quality in mothers speaking Canadian English to infants
An exploration of voice quality in mothers speaking Canadian English to infants

Andrew Cheng, Elise McClay, Henny Yeung

Language Learning and Development 2024

The first study to compare creakiness and breathiness in English adult- and infant-directed speech.

An exploration of voice quality in mothers speaking Canadian English to infants

Andrew Cheng, Elise McClay, Henny Yeung

Language Learning and Development 2024

The first study to compare creakiness and breathiness in English adult- and infant-directed speech.

2023

Developmental change in children’s speech processing of auditory and visual cues: An eye-tracking study
Developmental change in children’s speech processing of auditory and visual cues: An eye-tracking study

Tania Zamuner, Theresa Rabideau, Margarethe McDonald, Henny Yeung

Journal of Child Language 2023

Examines surprisingly slow development in children's use of visual speech information for lexical access.

Developmental change in children’s speech processing of auditory and visual cues: An eye-tracking study

Tania Zamuner, Theresa Rabideau, Margarethe McDonald, Henny Yeung

Journal of Child Language 2023

Examines surprisingly slow development in children's use of visual speech information for lexical access.

Contextual effects on spoken word processing: An eye-tracking study of the time course of tone and vowel activation in Mandarin
Contextual effects on spoken word processing: An eye-tracking study of the time course of tone and vowel activation in Mandarin

Xizi Deng, Ashley Farris-Trimble, Henny Yeung

Journal of Experimental Psychology: Learning, Memory, and Cognition 2023

Shows that lexical activation of either tonal or vocalic parts of a Mandarin word are influenced by sentential context, even BEFORE the word is heard.

Contextual effects on spoken word processing: An eye-tracking study of the time course of tone and vowel activation in Mandarin

Xizi Deng, Ashley Farris-Trimble, Henny Yeung

Journal of Experimental Psychology: Learning, Memory, and Cognition 2023

Shows that lexical activation of either tonal or vocalic parts of a Mandarin word are influenced by sentential context, even BEFORE the word is heard.

Sensorimotor foundations of speech perception in infancy
Sensorimotor foundations of speech perception in infancy

Sheri Choi, Henny Yeung, Janet Werker

Trends in Cognitive Sciences 2023 Review

Review paper proposing mechanisms for very early sensorimotor influences on infant speech perception.

Sensorimotor foundations of speech perception in infancy

Sheri Choi, Henny Yeung, Janet Werker

Trends in Cognitive Sciences 2023 Review

Review paper proposing mechanisms for very early sensorimotor influences on infant speech perception.

2022

Rethinking the phonetics of baby-talk: Differences across Canada and Vanuatu in the articulation of mothers' speech to infants
Rethinking the phonetics of baby-talk: Differences across Canada and Vanuatu in the articulation of mothers' speech to infants

Elise McClay, Senay Cebioğlu, Tanya MacGillivray, Henny Yeung

Developmental Science 2022

Shows how the phonetic properties of infant-directed speech are strikingly different across cultures/languages.

Rethinking the phonetics of baby-talk: Differences across Canada and Vanuatu in the articulation of mothers' speech to infants

Elise McClay, Senay Cebioğlu, Tanya MacGillivray, Henny Yeung

Developmental Science 2022

Shows how the phonetic properties of infant-directed speech are strikingly different across cultures/languages.

2021

Postural control of the vocal tract affects auditory speech perception
Postural control of the vocal tract affects auditory speech perception

Henny Yeung, Mark Scott

Journal of Experimental Psychology: General 2021

Demonstrates that breath-holding can influence auditory speech perception.

Postural control of the vocal tract affects auditory speech perception

Henny Yeung, Mark Scott

Journal of Experimental Psychology: General 2021

Demonstrates that breath-holding can influence auditory speech perception.

2019

Infants’ statistical word segmentation in an artificial language is linked to both parental speech input and reported production abilities
Infants’ statistical word segmentation in an artificial language is linked to both parental speech input and reported production abilities

Melanie Hoareau, Henny Yeung, Thierry Nazzi

Developmental Science 2019

Relates infant word segmentation to the language environment and emerging productive language.

Infants’ statistical word segmentation in an artificial language is linked to both parental speech input and reported production abilities

Melanie Hoareau, Henny Yeung, Thierry Nazzi

Developmental Science 2019

Relates infant word segmentation to the language environment and emerging productive language.

Visual scanning of a talking face in preterm and full-term infants
Visual scanning of a talking face in preterm and full-term infants

Elena Berdasco-Muñoz, Thierry Nazzi, Henny Yeung

Developmental Psychology 2019

Compares visual attention to talking faces in preterm and full-term infants.

Visual scanning of a talking face in preterm and full-term infants

Elena Berdasco-Muñoz, Thierry Nazzi, Henny Yeung

Developmental Psychology 2019

Compares visual attention to talking faces in preterm and full-term infants.

Tone slips in Cantonese: Evidence for early phonological encoding
Tone slips in Cantonese: Evidence for early phonological encoding

John Alderete, Queenie Chan, Henny Yeung

Cognition 2019

Examines speech production errors involving lexical tone in Cantonese.

Tone slips in Cantonese: Evidence for early phonological encoding

John Alderete, Queenie Chan, Henny Yeung

Cognition 2019

Examines speech production errors involving lexical tone in Cantonese.

2018

Learning a phonological contrast modulates the auditory grouping of rhythm
Learning a phonological contrast modulates the auditory grouping of rhythm

Henny Yeung, Anjali Bhatara, Thierry Nazzi

Cognitive Science 2018

Shows how learning lexical stres contrasts alters how listeners perceive auditory rhythm patterns.

Learning a phonological contrast modulates the auditory grouping of rhythm

Henny Yeung, Anjali Bhatara, Thierry Nazzi

Cognitive Science 2018

Shows how learning lexical stres contrasts alters how listeners perceive auditory rhythm patterns.

Perceptual reorganization of lexical tones: Effects of age and experimental procedure
Perceptual reorganization of lexical tones: Effects of age and experimental procedure

Antonia Götz, Henny Yeung, Alexandra Krasotkina, Gudrun Schwarzer, Barbara Höhle

Frontiers in Psychology 2018

Examines how infants' sensitivity to lexical tones varies with age and experimental methods.

Perceptual reorganization of lexical tones: Effects of age and experimental procedure

Antonia Götz, Henny Yeung, Alexandra Krasotkina, Gudrun Schwarzer, Barbara Höhle

Frontiers in Psychology 2018

Examines how infants' sensitivity to lexical tones varies with age and experimental methods.

2017

The many facets of speech production and its complex effects on phonological processing

Tania Zamuner, Henny Yeung, Myriam Ducos

British Journal of Psychology 2017 Commentary

Commentary discussing how speech production influences phonological processing.

The many facets of speech production and its complex effects on phonological processing

Tania Zamuner, Henny Yeung, Myriam Ducos

British Journal of Psychology 2017 Commentary

Commentary discussing how speech production influences phonological processing.

2016

Infants' looking to surprising events: When eye-tracking reveals more than looking time
Infants' looking to surprising events: When eye-tracking reveals more than looking time

Henny Yeung, Stephanie Denison, Scott Johnson

PLoS ONE 2016

Demonstrates how eye-tracking measures can uncover more subtle responses beyond traditional looking-time analyses.

Infants' looking to surprising events: When eye-tracking reveals more than looking time

Henny Yeung, Stephanie Denison, Scott Johnson

PLoS ONE 2016

Demonstrates how eye-tracking measures can uncover more subtle responses beyond traditional looking-time analyses.

Developmental change in infants’ detection of visual faces that match auditory vowels
Developmental change in infants’ detection of visual faces that match auditory vowels

Arlette Streri, Marion Coulon, Julien Marie, Henny Yeung

Infancy 2016

Charts infants' progress in matching facial speech information with corresponding vowel sounds.

Developmental change in infants’ detection of visual faces that match auditory vowels

Arlette Streri, Marion Coulon, Julien Marie, Henny Yeung

Infancy 2016

Charts infants' progress in matching facial speech information with corresponding vowel sounds.

2015

Sound symbolism facilitates word learning in 14-month-olds
Sound symbolism facilitates word learning in 14-month-olds

Mutsumi Imai, Michiko Miyazaki, Henny Yeung, Shohei Hidaka, Katarina Kantartzis, Hiroyuki Okada, Sotaro Kita

PLoS ONE 2015

Provides evidence that sound-symbolic correspondences help infants acquire new words.

Sound symbolism facilitates word learning in 14-month-olds

Mutsumi Imai, Michiko Miyazaki, Henny Yeung, Shohei Hidaka, Katarina Kantartzis, Hiroyuki Okada, Sotaro Kita

PLoS ONE 2015

Provides evidence that sound-symbolic correspondences help infants acquire new words.

Foreign language learning in French speakers is associated with rhythm perception but not with melody perception
Foreign language learning in French speakers is associated with rhythm perception but not with melody perception

Anjali Bhatara*, Henny Yeung*, Thierry Nazzi (* equal contribution)

Journal of Experimental Psychology: Human Perception and Performance 2015

Links success in learning a language with lexical stress to rhythmic processing abilities

Foreign language learning in French speakers is associated with rhythm perception but not with melody perception

Anjali Bhatara*, Henny Yeung*, Thierry Nazzi (* equal contribution)

Journal of Experimental Psychology: Human Perception and Performance 2015

Links success in learning a language with lexical stress to rhythmic processing abilities

2014

Object labeling influences infant phonetic learning and generalization
Object labeling influences infant phonetic learning and generalization

Henny Yeung, Thierry Nazzi

Cognition 2014

Demonstrates that object labels help infants learn and generalize speech-sound categories.

Object labeling influences infant phonetic learning and generalization

Henny Yeung, Thierry Nazzi

Cognition 2014

Demonstrates that object labels help infants learn and generalize speech-sound categories.

Referential labeling can facilitate phonetic learning in infancy
Referential labeling can facilitate phonetic learning in infancy

Henny Yeung, Lawrence Chen, Janet Werker

Child Development 2014

Shows how attaching labels to objects can support phonetic category learning during infancy.

Referential labeling can facilitate phonetic learning in infancy

Henny Yeung, Lawrence Chen, Janet Werker

Child Development 2014

Shows how attaching labels to objects can support phonetic category learning during infancy.

The development of sensorimotor influences in the audiovisual speech domain: Some critical questions

Bahia Guellaï, Arlette Streri, Henny Yeung

Frontiers in Psychology 2014 Review

Reviews outstanding questions concerning how sensorimotor processes contribute to audiovisual speech perception.

The development of sensorimotor influences in the audiovisual speech domain: Some critical questions

Bahia Guellaï, Arlette Streri, Henny Yeung

Frontiers in Psychology 2014 Review

Reviews outstanding questions concerning how sensorimotor processes contribute to audiovisual speech perception.

2013

Lip movements affect infants’ audiovisual speech perception
Lip movements affect infants’ audiovisual speech perception

Henny Yeung, Janet Werker

Psychological Science 2013

Showed how sensorimotor feedback from lip/tongue movement can affect infants' ability to match faces to vowel sounds

Lip movements affect infants’ audiovisual speech perception

Henny Yeung, Janet Werker

Psychological Science 2013

Showed how sensorimotor feedback from lip/tongue movement can affect infants' ability to match faces to vowel sounds

When does native language input affect phonetic perception? The precocious case of lexical tone
When does native language input affect phonetic perception? The precocious case of lexical tone

Henny Yeung, Moko Chen, Janet Werker

Journal of Memory and Language 2013

First paper to show when infants start acquiring lexical tones in their native language

When does native language input affect phonetic perception? The precocious case of lexical tone

Henny Yeung, Moko Chen, Janet Werker

Journal of Memory and Language 2013

First paper to show when infants start acquiring lexical tones in their native language

Inner speech captures the perception of external speech
Inner speech captures the perception of external speech

Mark Scott, Henny Yeung, Bryan Gick, Janet Werker

Journal of the Acoustical Society of America 2013

Shows how articulating speech and even just imagining articulation can influence speech perception.

Inner speech captures the perception of external speech

Mark Scott, Henny Yeung, Bryan Gick, Janet Werker

Journal of the Acoustical Society of America 2013

Shows how articulating speech and even just imagining articulation can influence speech perception.

2012

How do infants become experts at native-speech perception?
How do infants become experts at native-speech perception?

Janet Werker, Henny Yeung, Katie Yoshida

Current Directions in Psychological Science 2012 Review

Discusses mechanisms of infants speech sound learning

How do infants become experts at native-speech perception?

Janet Werker, Henny Yeung, Katie Yoshida

Current Directions in Psychological Science 2012 Review

Discusses mechanisms of infants speech sound learning

2009

Learning words’ sounds before learning how words sound: 9-month-olds use distinct objects as cues to categorize speech information
Learning words’ sounds before learning how words sound: 9-month-olds use distinct objects as cues to categorize speech information

Henny Yeung, Janet Werker

Cognition 2009

Early work showing how infants use word labeling as cues for speech learning

Learning words’ sounds before learning how words sound: 9-month-olds use distinct objects as cues to categorize speech information

Henny Yeung, Janet Werker

Cognition 2009

Early work showing how infants use word labeling as cues for speech learning

2005

Infant speech perception bootstraps word learning
Infant speech perception bootstraps word learning

Janet Werker, Henny Yeung

Trends in Cognitive Sciences 2005 Review

Review paper showing how infant speech development helps word learning

Infant speech perception bootstraps word learning

Janet Werker, Henny Yeung

Trends in Cognitive Sciences 2005 Review

Review paper showing how infant speech development helps word learning