Language acquisition projects at the University of York include work on phonological development and the onset of word learning in infants and toddlers.

Topics include:

  • Understanding the earliest stages of development in beginner-level classroom language learning
  • How, or whether, knowledge of subtle syntax-semantics interface phenomena is acquired in a second language
  • Ways in which prior language knowledge shapes the acquisition of subsequent languages
  • How sleep plays a role in supporting the acquisition of new language
  • How mechanisms of language acquisition change over the life-span
  • The influence of culture on language acquisition.

Project spotlights

Researchers: Leah Roberts and Emma Marsden

Department of Education

Researchers working on projects in this area investigate the initial stages of language learning through laboratory-based, classroom-based, and naturalistic language learning.

Researchers: Lisa Henderson and Gareth Gaskell

Department of Psychology

Sleep is known to affect the consolidation process that takes fragile memories and makes them robust. However, little is known about how children's sleep may influence consolidation. 

We have been carrying out research to develop theories of typical and atypical language consolidation and forgetting across wake and sleep, drawing on variability in both sleep and language profiles in disorders such as autism, dyslexia, and developmental language disorder. The theoretical applications of the planned research have the potential to improve our practical understanding of how to make memories stick in children and adults, and ultimately improve outcomes. For example, we have been investigating how to optimise long-term memory retention by manipulating the time between learning and sleep and through retrieval practice and spaced testing. 

Read more about 'Memory consolidation in typical and atypical development'

Researchers: Tamar Keren-PortnoyMarilyn Vihman and Rory A. DePaolis

Department of Language and Linguistics

This study suggests that familiarity and novelty preferences in infant experimental tasks can be interpreted together as a single indicator of language advance.
 
We provide evidence to support this idea based on our use of the auditory headturn preference paradigm to record responses to words likely to be either familiar or unfamiliar to infants. Infants who exhibited either a familiarity or a novelty response were more advanced on independent indices of phonetic advance than the infants who showed no preference.
 
In addition, infants exhibiting novelty responses were more lexically advanced than either the infants who exhibited familiarity or those who showed no-preference. Our results provide partial support for Hunter and Ames’ (1988) developmental model of attention in infancy and suggest caution when interpreting studies indexed to chronological age.
 

Researcher: Heather Marsden and Roumyana Slabakova

Department of Language and Linguistic Science

Inherent in an attempt to bring knowledge from formal linguistic research to the language classroom is an assumption that this knowledge could affect learners’ unconscious development in their second language (L2).

The question of whether there is or is not an interface between language instruction and the development of unconscious language knowledge is a topic of ongoing debate.

Some research conveys an optimism that unconscious L2 knowledge may be affected by explicit instruction. In the case of most of the properties treated in these papers, knowledge of the properties under investigation is evident by advanced proficiency levels, and the authors are suggesting that explicit instruction could speed up and make instruction more efficient.

However, if it turns out that unconscious L2 knowledge is, in fact, impervious to instruction, then it would be all the more crucial that instruction materials are as accurate as possible in terms of their linguistic descriptions. It is by no means straightforward to create teaching materials that are both as fully linguistically accurate as possible and also suitably accessible for the learners. Nonetheless, as language learners would be well served by such an endeavour, we conclude with an exhortation for further collaboration by language teachers and linguistic researchers, to make findings from generative linguistics available for language teaching.

Read 'Grammatical meaning and the second language classroom'

More projects

  • Psycholinguistic methods and the L2 German classroom: Heather Marsden, Thomas Jochun-Critchley (Language and Linguistic Science), Emma Marsden (Education), with Vivienne Rogers (Swansea), Holger Hopp (Technische Universität Braunschweig), Carrie Jackson (Penn State)
  • Grammatical aspect in Japanese as a third language: Akbar Hendra (PhD student, Education/Language and Lingusitic Science), Heather Marsden (Language and Linguistic Science)
  • Exploring factors that influence grammatical generalisation within a statistical learning framework: Jelena Mirkovic (Psychology University of York and York St John), Emma Hayiou-Thomas (Psychology), Amanda Hickey (PhD student, Psychology) and Joseph Vogliqi (PhD student, Psychology), Isabelle O'Halloran (PhD student. York St John's)
  • Sound symbolism in mothers' speech to their infants: Tamar Keren-Portnoy, Catherine Laing and Shayne Sloggett (Language and Linguistic Science) with Ghada Khattab (Newcastle University)
  • L2 Phonological development with written input: The influence of L1 Literacy experience on L1 Arabic acquisition of English: Louise Shepperd (PhD student, Education), Leah Roberts (Education), Sam Hellmuth (Language and Linguistic Science)
  • Factors affecting the variable adaptation of English loanwords in Arabic: Areej Alenazi (PhD student, Language and Linguistic Science), Sam Hellmuth (Language and Linguistic Science)
  • Encoding experiences in first and second language comprehension: Nino Grillo, Heather Marsden, Nina Radkevich, Shayne Sloggett, George Tsoulas, Norman Yeo (Language and Linguistic Science) with Kook-Hee Gil (University of Sheffield)