1. Article › Research › Peer-reviewed
2. Published

   Acquiring complex structures under minority language conditions: Bilingual acquisition of plural morphology in Welsh

   Binks, H. L., Thomas, E. M., Williams, N., Jones, L. A., Davies, S. & Binks, H., 21 Nov 2013, In: Bilingualism: Language and Cognition. 17, 3, p. 478-494

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

3. 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

4. Published

   Bilingual first-language development: Dominant language takeover, threatened minority language take-up.

   Gathercole, V. M. & Thomas, E. M., 1 Apr 2009, In: Bilingualism - Language and Cognition. 12, 2, p. 213-237

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

5. Published

   Bilingualism, executive control, and age at diagnosis among people with early-stage Alzheimer's disease in Wales

   Clare, L., Whitaker, C. J., Craik, F. I. M., Bialystok, E., Martyr, A., Martin-Forbes, P. A., Bastable, A. J. M., Pye, K. L., Quinn, C., Thomas, E. M., Gathercole, V. C. M. & Hindle, J. V., Sept 2016, In: Journal of Neuropsychology. 10, 2, p. 163-85 23 p.

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

6. 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

7. Published

   Childhood and youth studies and the new Curriculum for Wales: Synergies and opportunities

   Underwood, C., Thomas, E., Smith, A.-M., Williams, N., Kyffin, F. & Young, N., 31 Jul 2024, In: Wales Journal of Education. 26, 1, 20 p.

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

8. Published

   Children's productive command of grammatical gender and mutation in Welsh: an alternative to rule-based learning.

   Gathercole, V. M., Thomas, E. M. & Gathercole, V. C., 1 Aug 2007, In: First Language. 27, 3, p. 251-278

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

9. 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

10. Published

    Cognitive effects of bilingualism: digging deeper for the contributions of language dominance, linguistic knowledge, socio-economic status and cognitive abilities

    Gathercole, V. M., Thomas, E. M., Jones, L., Guash, N. V., Young, N. & Hughes, E. K., 1 Sept 2010, In: International Journal of Bilingual Education and Bilingualism. 13, 5, p. 617-664

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

11. Accepted/In press

    Demystifying the English bias in science: exploring the factors influencing bilinguals' uptake of STEM subjects in minority language education: STEM-related study and minority language education

    Thomas, E., Parry, N., Caulfield, G. & Sion, C., 30 Aug 2024, (Accepted/In press) In: Journal of Immersion and Content-Based Language Education.

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

12. Published

    Designing a normed receptive vocabulary test for bilingual populations: A model from Welsh.

    Gathercole, V. M., Gathercole, V. C., Thomas, E. M. & Hughes, E., 1 Jan 2008, In: International Journal of Bilingual Education and Bilingualism. 11, 6, p. 678-720

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

13. Published

    Developing language-appropriate task items for identifying literacy difficulties in Welsh-speaking children.

    Thomas, E. M. & Lloyd, S. W., 1 Jan 2008, In: Dyslexia Review. 20, 1, p. 4-9

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

14. 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., [. 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

15. Published

    Effaith amlder iaith yn y cartref ar wybodaeth oedolion o’r system o greu enwau lluosog yn y Gymraeg

    Binks, H. & Thomas, E., Oct 2016, In: Gwerddon. 22, p. 31-46

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

16. 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

17. Published

    Executive control in older Welsh monolinguals and bilinguals

    Clare, L., Whitaker, C. J., Martyr, A., Martin-Forbes, P. A., Bastable, A. J. M., Pye, K. L., Quinn, C., Thomas, E. M., Gathercole, V. C. M. & Hindle, J. V., 6 Apr 2016, In: Journal of Cognitive Psychology. 28, 4, p. 412-426

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

18. Published

    Exploring bilinguals' social use of language inside and out of the minority language classroom.

    Thomas, E. M. & Roberts, D. B., 1 Jan 2011, In: Language and Education. 25, 2, p. 89-108

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

19. Published

    Exploring minority language input sources as means of supporting the early development of L2 vocabulary and grammar

    Williams, N. & Thomas, E., Jul 2017, In: Applied Psycholinguistics. 38, 4, p. 855-880

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

20. Published

    Golygyddol - Rhagweld y "Normal Newydd" Ol-COVID ar gyfer Addysg yng Nghymru

    Thomas, E., Crick, T. & Beauchamp, G., 15 Dec 2023, In: Wales Journal of Education. 25, 2

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

21. Published

    Gweld y Gair: Standardisation and clinical application of a Welsh language measure for estimation of premorbid intellectual functioning

    Clare, L., Toms, G., Thomas, E., Hindle, J. & Woods, R., 31 Jul 2017, In: FPOP Bulletin. 139

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

22. Published

    ITE provision in minority language contexts: The case of Wales and Ireland

    Thomas, E. & Dunne, C., Nov 2022, In: Journal of Immersion and Content-Based Language Education. 10, 2, p. 374-399

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

23. Published

    Long-term outcomes for bilinguals in minority language contexts: Welsh-English teenagers’ performance on measures of Grammatical Gender and Plural Morphology in Welsh

    Binks, H. & Thomas, E., Jul 2019, In: Applied Psycholinguistics. 40, 4, p. 1019-1049

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

24. 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

25. Published

    Psychology Teaching and Learning in Wales.

    Thomas, E. M., 1 Jan 2004, In: Psychology Learning and Teaching. 4, 1, p. 11-14

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

26. 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

27. 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

28. 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

29. 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

30. Published

    Variation in language choice in extended speech in primary schools in Wales: implications for teacher education

    Thomas, E. M., Lewis, W. G. & Apolloni, D., 1 May 2012, In: Language and Education. 26, 3, p. 245-261

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

31. 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

32. Published

    Welsh-English bilingual adolescents’ performance on verbal analogy and verbal classification tasks: the role of language exposure and use on vocabulary knowledge

    Binks, H. & Thomas, E., 2 Jul 2024, In: International Journal of Bilingual Education and Bilingualism. 27, 6, p. 715-730 16 p.

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

33. Published

    Working towards diagnosing bilingual children's literacy abilities: Some key considerations for teachers in Wales

    Thomas, E., Fontaine, L., Aldridge-Waddon, M., Sullivan, K., Owen, C., Winter, F., Young, N., Lloyd-Williams, S., Gruffudd, G., Dafydd, M. & Caulfield, G., 16 Dec 2022, In: Wales Journal of Education.

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

34. Editorial › Research › Peer-reviewed
35. Published

    Editorial - Education as a national mission: the role of the Wales Journal of Education

    Beauchamp, G., Crick, T. & Thomas, E., 30 Jul 2021, In: Wales Journal of Education. 23, 1

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

36. Published

    Editorial - Envisioning the Post-COVID "New Normal" for Education in Wales

    Thomas, E., Crick, T. & Beauchamp, G., 15 Dec 2023, In: Wales Journal of Education. 25, 2

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

37. Published

    Editorial: Conceptualising Education in Wales Through Reform, Identity, Language and History

    Crick, T., Thomas, E. & Beauchamp, G., 13 Jul 2023, In: Wales Journal of Education. 25, 1

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

38. Published

    Editorial: Education research in Wales, from Wales, and for Wales

    Beauchamp, G., Thomas, E. & Crick, T., 16 Dec 2022, In: Wales Journal of Education. 24, 2

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

39. Published

    Golygyddol - Addysg fel cenhadaeth genedlaethol: Rol Cylchgrawn Addysg Cymru

    Beauchamp, G., Thomas, E. & Crick, T., 30 Jul 2021, In: Wales Journal of Education. 23, 1

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

40. Published

    Golygyddol: Cysyniadu Addysg yng Nghymru trwy Ddiwygio, Hunaniaeth, Iaith a Hanes

    Crick, T., Thomas, E. & Beauchamp, G., 13 Jul 2023, In: Wales Journal of Education. 25, 1

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

41. Published

    Golygyddol: Ymchwil addysg yng Nghymru, o Gymru ac i Gymru

    Beauchamp, G., Crick, T. & Thomas, E., 16 Dec 2022, In: Wales Journal of Education. 24, 2

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

42. Chapter › Research › Not peer-reviewed
43. Published

    A closer look at parent language ability: Welsh and English vocabulary

    Gathercole, V. & Thomas, E., 2007, Language Transmission in Bilingual Families in Wales. Gathercole, V. (ed.). Welsh Language Board, p. 210-222

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

44. Published

    Agwedd amweddog at astudio arferion trosglwyddo cyfredol: cynllun cyffredinol

    Gathercole, V., Thomas, E., Deuchar, M. & Williams, E., 2007, Trosglwyddo Iaith mewn Teuluoedd Dwyieithog yng Nghymru . Thomas, E. & Gathercole, V. (eds.). Cardiff: Welsh Language Board, p. 13-19

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

45. Published

    Beyond the general patters: interesting cases revealing exceptional circumstances

    Thomas, E. & Gathercole, V., 2007, Language Transmission in Bilingual Families in Wales. Gathercole, V. (ed.). Cardiff: Welsh Language Board, p. 233-247

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

46. Published

    Bilingual construction of two systems: To interact or not to interact?

    Gathercole, V. M., Perez-Tattam, R. S., Gathercole, V. C., Perez Tattam, R., Stadthagen-Gonzalez, H., Thomas, E. M., Thomas, E. M. (Editor) & Mennen, I. (Editor), 27 Nov 2014, Advances in the Study of Bilingualism. 2014 ed. Multilingual Matters, p. 63-89

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

47. Published

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

    Thomas, E. M., Mayr, R. & Morris, D. (Editor), 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

48. 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. (Editor) & Mennen, I. (Editor), 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

49. 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

50. 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

51. Published

    Ffactorau yn cyfrannu at drosglwyddo iaith mewn teuluoedd dwyieithog: yr astudiaeth graidd - cyfweliadau oedolion

    Gathercole, V. & Thomas, E., 2007, Trosglwyddo Iaith mewn Teuluoedd Dwyieithog yng Nghymru . Thomas, E. & Gathercole, V. (eds.). Cardiff: Welsh Language Board, p. 59-179

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

52. 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

53. Published

    Introduction: Advances in the study of bilingualism

    Mennen, I. C., Thomas, E. M., Mennen, I. & Thomas, E. M. (Editor), 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