Serene Siow

Serene /səˈriːn/
adjective
calm, peaceful, and untroubled; tranquil.
萧 [xiāo] 思 [sī] 玲 [líng]

Postdoc @ National University of Singapore,
working with Dr Nick Huang.
Research on bilingual vocabulary development.
Swing dancer, fiction writer, makes friends using homemade brownies.

Key Publications

BILINGUAL VOCABULARY SIZE
Siow, S., Gillen, N. A., Lepădatu, I., & Plunkett, K. (2023). Double it up: Vocabulary size comparisons between UK bilingual and monolingual toddlers. Infancy, 28(6). open access
CROSS-LINGUISTIC SIMILARITY
Siow, S., Gillen, N. A., Lepadatu, I., Avila-Varela, D., Garcia-Castro, G., Sebastian-Galles, N., & Plunkett, K. (2022). The effect of cognates on bilingual infant vocabulary trajectories: a study using bilingual CDIs of English and one additional language. In Proceedings of the 46th Annual Boston University Conference on Language Development. Cascadilla Press. pdf
(Recipient of Paula Menyuk Award for top-rated student abstract)
PREDICTORS OF WORD ACQUISITION ORDER
Siow, S., & Plunkett, K. (2021). Exploring the variable effects of frequency and semantic diversity as predictors for a word's ease of acquisition in different word classes. Proceedings of the Annual Meeting of the Cognitive Science Society, 43. Retrieved from https://escholarship.org/uc/item/83t6n1rq pdf
REMOTE DEVELOPMENTAL RESEARCH
Gillen, N. A., Siow, S., Lepadatu, I., Sucevic, J., Plunkett, K., & Duta, M. (2021, May 4). Tapping into the potential of remote developmental research: introducing the OxfordBabylab app. https://doi.org/10.31234/osf.io/kxhmw pdf

Teaching & Outreach

Lecture: EL3210 Topics in the Psychology of Language: 2024
National University of Singapore
Workshop: Introduction to R and R Markdown: 2024
National University of Singapore
Lecture: EL3206 Psycholinguistics: 2023
National University of Singapore
Tutorial: Developmental Science: 2020 – 2022
University of Oxford
Workshop: Using tidyverse for questionnaire data in R: 2021
University of Oxford
Tutorial: UNIQ (academic access programme): 2019 – 2021
University of Oxford
Tutorial: Opportunity Oxford (academic access programme): 2020
University of Oxford

Public-facing Materials

Current Projects

Seeing is believing? Polysemy of perception verbs for belief
- Online game-like computerised 2AFC task (4-6 years old)
Are there patterns in the language input to help learners differentiate factive and non-factive verbs?
- Corpus analysis (child-ambient speech corpora)
Are learners differentiate factive and non-factive verbs based on patterns in the language input?
- Human simulation paradigm with nonce word sentences (adults)

Past Projects

PhD thesisHow Bilingual Language Experience Shapes the Infant Lexicon: Implications for Word Learning and Lexical Access
ORA deposit
Supervisors: Prof Kim Plunkett, Dr Janette Chow (University of Oxford)Babies learn a lot in their early years of life. I study how babies learn their first words. Bilinguals need to learn two times the number of words as monolinguals. Some words sound more like each other than others – does this make these words easier to learn? My work looks at how these words that sound alike (cognates) may change how babies learn words and recognise them.

Collaborative project
Funded by ESRC grant to Prof Kim Plunkett and Prof Nuria Sebastian-Galles
Link to project website

Are bilingual children better at learning more similar languages?
- Online parent-report infant vocabulary questionnaire (12-36 months old)
Are bilingual children better at recognising more similar words?
- Online toddler touchscreen vocabulary task (20-24 months old)
Do bilingual children retrieve words from both languages at once?
- Lab-based experiment - priming paradigm (20, 25, 30 months old)
How does a child's learning environment influence their vocabulary?
- Semantic network analysis of child-directed speech corpora + vocabulary questionnaire
How do we define similarity between words in different languages?
- Online adult behavioural experiment; computational modelling

Education

PhD / DPhil in Experimental Psychology: 2023
University of Oxford
MSc in Human Cognitive Neuropsychology: 2018
The University of Edinburgh
Psychology and Linguistics (MA Hons): 2017
The University of Edinburgh

Research Employment

Postdoctoral Fellow: 2022-present
National University of Singapore
Graduate Research Assistant: 2019-2022
University of Oxford
Undergraduate Research Assistant: 2016
University of Nottingham Malaysia Campus

Mentoring Experience

Wong, Z. (in progress). [Bachelor’s thesis, National University of Singapore].Bengardi, D. (2020). Relative Amount of Exposure to Languages and the Development of
Semantic Networks
[Bachelor’s thesis, University of Oxford].