1. Published

   Children's acquisition of Welsh in bilingual setting: a psycholinguistic perspective.

   Thomas, E. M., Mayr, R. & Morris, D. (ed.), 1 Jan 2010, Welsh in the 21st Century.. 2010 ed. University of Wales, Press, p. 99-117

   Research output: Chapter in Book/Report/Conference proceeding › Chapter

2. Published

   Cross-linguistic influence and patterns of acquisition: the emergence of gender and word order in German-Welsh bilinguals

   Thomas, E. M., Cantone, K. F., Davies, S., Shadrova, A., Thomas, E. M. (ed.) & Mennen, I. (ed.), 27 Nov 2014, Advances in the Study of Bilingualism. 2014 ed. Multilingual Matters, p. 41-62

   Research output: Chapter in Book/Report/Conference proceeding › Chapter

3. Accepted/In press

   Understanding systemic, personal and linguistic challenges in the internationalisation of doctoral studies

   Rönnqvist, C., Sullivan, K. & Thomas, E., Nov 2023, (Accepted/In press) Internationalisation of the Doctoral Experience: Models, Opportunities and Outcomes. Jones, E., Norlin, B., Rönnqvist, C. & Sullivan, K. P. H. (eds.). Routledge

   Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

4. Published

   Bilingual Welsh–English children's acquisition of vocabulary and reading: implications for bilingual education

   Rhys, M. & Thomas, E., 2013, In: International Journal of Bilingual Education and Bilingualism. 16, 6, p. 633-656

   Research output: Contribution to journal › Article › peer-review

5. Published

   Legitimising the 'bilingual': Identity issues among L2 Welsh-speaking teenagers in English-medium schools in Wales

   Parry, N. M. & Thomas, E., 22 Dec 2023, The minority language as a second language: challenges and achievements. Cenoz, J. & Goeter, D. (eds.). Routledge

   Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

6. Published

   Addressing Teacher Confidence as a Barrier to Bilingual Classroom Transmission Practices in Wales

   Parry, N. & Thomas, E., 5 Feb 2021, The psychological experience of integrating language and content. Talbot, K., Gruber, M-T. & Nishida, R. (eds.). Multilingual Matters, (Psychology of Language Learning and Teaching; no. 12).

   Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

7. Published

   Cael mynediad i’r Gymraeg yn ystod pandemig COVID-19: heriau a chefnogaeth i aelwydydd di-Gymraeg

   Parry, D., Thomas, E., Lloyd-Williams, S. W., Parry, N., Maelor, G., ap Gruffudd, G. S., Jones, D., Evans, R. A. & Brychan, A., 2022, Welsh Government. 144 p.

   Research output: Book/Report › Commissioned report › peer-review

8. Published

   Evidence-based practice: policy implications for Wales

   Mueller Gathercole, V. C., Thomas, E., Williams, E. & Deuchar, M., 2007, Language Transmission in Bilingual families in Wales. Gathercole, V. (ed.). Cardiff: Welsh Language Board, p. 294-300

   Research output: Chapter in Book/Report/Conference proceeding › Chapter

9. Published

   Socioeconomic level and bilinguals' performance on language and cognitive measures

   Mueller Gathercole, V. C., Kennedy, I. A. & Thomas, E. M., Nov 2016, In: Bilingualism: Language and Cognition.

   Research output: Contribution to journal › Article › peer-review

10. Published

    Introduction: Advances in the study of bilingualism

    Mennen, I. C., Thomas, E. M., Mennen, I. & Thomas, E. M. (ed.), 9 May 2014, Advances in the Study of Bilingualism. 2014 ed. Multilingual Matters, p. xvii-xxv

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

11. Published

    Advances in the Study of Bilingualism

    Mennen, I. C. (ed.), Thomas, E. M. (ed.) & Mennen, I. (ed.), 9 May 2014, 2014 ed. Multilingual Matters.

    Research output: Book/Report › Book

12. Published

    Cognitive Reserve in Parkinson’s Disease: The Effects of Welsh-English Bilingualism on Executive Function

    Martin, P. A., Hindle, J. V., Martin-Forbes, P. A., Bastable, A. J., Pye, K. L., Martyr, A., Whitaker, C. J., Craik, F. I., Bialystock, E., Thomas, E. M., Mueller Gathercole, V. C. & Clare, L., 14 Apr 2015, In: Parkinson's Disease. p. 1-10

    Research output: Contribution to journal › Article › peer-review

13. Published

    Brain potentials reveal semantic priming in both the 'active' and the 'non-attended' language of early bilinguals

    Martin, C. D., Dering, B., Thomas, E. M. & Thierry, G., 1 Aug 2009, In: Neuroimage. 47, 1, p. 326-333

    Research output: Contribution to journal › Article › peer-review

14. Published

    The learner's voice: exploring bilingual children's selective language use and perceptions of minority language competence

    Lewis, W. G., Thomas, E. M., Apolloni, D. & Lewis, G., 8 Jan 2014, In: Language and Education. 28, 4, p. 340-361

    Research output: Contribution to journal › Article › peer-review

15. Published

    The National Corpus of Contemporary Welsh: Project Report | Y Corpws Cenedlaethol Cymraeg Cyfoes: Adroddiad y Prosiect

    Knight, D., Morris, S., Fitzpatrick, T., Rayson, P., Spasić, I. & Thomas, E., 1 Aug 2020, The National Corpus of Contemporary Welsh: Project Report | Y Corpws Cenedlaethol Cymraeg Cyfoes: Adroddiad y Prosiect. Corpws Cenedlaethol Cymraeg Cyfoes

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

16. Published

    Does language dominance affect cognitive performance in bilinguals? Lifespan evidence from preschoolers through older adults on card sorting, Simon, and metalinguistic tasks

    Kennedy, I. A., Young, N. E., Gathercole, V. C., Thomas, E. M., Kennedy, I., Prys, C., Young, N., Viñas Guasch N., N. V., Roberts, E. J., Hughes, E. K. & Jones, L., 5 Feb 2014, In: Frontiers in Psychology: Developmental Psychology. 5

    Research output: Contribution to journal › Article › peer-review

17. Published

    The effects of lifelong cognitive lifestyle on executive function in older people with Parkinson’s disease

    Hindle, J., Martin-Forbes, P., Martyr, A., Bastable, A., Pye, K., Gathercole, V., Thomas, E. & Clare, L., Dec 2017, In: International Journal of Geriatric Psychiatry. 32, 12, p. e157-e165

    Research output: Contribution to journal › Article › peer-review

18. Published

    Posterior N1 asymmetry to English and Welsh words in Early and Late English-Welsh bilinguals.

    Grossi, G., Savill, N., Thomas, E. M. & Thierry, G., 1 Sept 2010, In: Biological Psychology. 85, 1, p. 124-133

    Research output: Contribution to journal › Article › peer-review

19. Published

    Electrophysiological Cross-Language Neighborhood Density Effects in Late and Early English-Welsh Bilinguals

    Grossi, G., Savill, N., Thomas, E. & Thierry, G., 18 Oct 2012, In: Clinical Psychology and Psychiatry. p. 3475346

    Research output: Contribution to journal › Article › peer-review

20. Published

    Teasing apart factors influencing Executive Function performance in bilinguals and monolinguals at different ages

    Gathercole, V. C. M., Thomas, E. M., Viñas Guasch, N., Kennedy, I., Prys, C., Young, N. E., Roberts, E. J., Hughes, E. K. & Jones, L., Oct 2016, In: Linguistic Approaches to Bilingualism. 6, 5, p. 605-647

    Research output: Contribution to journal › Article › peer-review

21. Published

    Teasing apart factors influencing executive function performance in bilinguals and monolinguals at different ages: Teasing apart factors

    Gathercole, V., Thomas, E., Vinas-Guasch, N., Kennedy, I., Prys, C., Young, N., Roberts, E., Hughes-Parry, E. & Jones, L., 12 Jun 2019, Bilingualism, Executive Function, and Beyond: Questions and insights. Sekerina, I., Spradlin, L. & Valian, V. (eds.). Amsterdam/Philadelphia: John Benjamins, Vol. 57 . p. 295-336 42 p. (Studies in Bilingualism; vol. 57).

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

22. Published

    Factors contributing to language transmission in bilingual families: the core study - adult interviews

    Gathercole, V. & Thomas, E., 2007, Language Transmission in Bilingual Families in Wales. Gathercole, V. (ed.). Welsh Language Board, p. 59-181

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

23. Published

    WHODUNNIT? Language interaction in identification of sentential subjects in Wales and Patagonia

    Gathercole, V., Perez-Tattam, R., Stadthagen-Gonzalez, H., Laporte, N. & Thomas, E., 3 Oct 2019, In: International Journal of Bilingual Education and Bilingualism. 22, 7, p. 897-918

    Research output: Contribution to journal › Article › peer-review

24. Published

    Multi-faceted approach to teh study of current transmission practices: ooverall design

    Gathercole, V., Thomas, E., Deuchar, M. & Williams, E., 2007, Language Transmission in Bilingual Families in Wales. Gathercole, V. (ed.). Cardiff: Welsh Language Board, p. 15-21 7 p.

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

25. Published

    Golwg fanylach ar allu iaith rhieni: geirfa Cymraeg a Saesneg

    Gathercole, V. & Thomas, E., 2007, Trosglwyddo Iaith mewn Teuluoedd Dwyieithog yng Nghymru . Thomas, E. & Gathercole, V. (eds.). Cardiff: Welsh Language Board, p. 207-219

    Research output: Chapter in Book/Report/Conference proceeding › Chapter