1. Cyhoeddwyd

   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 Tach 2013, Yn: Bilingualism: Language and Cognition. 17, 3, t. 478-494

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2. Cyhoeddwyd

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

   Binks, H. & Thomas, E., Hyd 2016, Yn: Gwerddon. 22, t. 31-46

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3. Cyhoeddwyd

   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., Gorff 2019, Yn: Applied Psycholinguistics. 40, 4, t. 1019-1049

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

4. E-gyhoeddi cyn argraffu

   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., 24 Gorff 2023, (E-gyhoeddi cyn argraffu) Yn: International Journal of Bilingual Education and Bilingualism. 16 t.

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5. Wedi ei Dderbyn / Yn y wasg

   Concluding remarks on the acquisition of Celtic languages: implications and future directions

   Chondrogianni, V., O'Toole, C. & Thomas, E., 2024, (Wedi ei Dderbyn / Yn y wasg) The acquisition of Celtic languages. Chondrogianni, V., O'Toole, C. & Thomas, E. (gol.). Cambbridge: Cambridge University Press

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

6. Cyhoeddwyd

   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., Medi 2016, Yn: Journal of Neuropsychology. 10, 2, t. 163-85 23 t.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

7. Cyhoeddwyd

   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 Gorff 2017, Yn: FPOP Bulletin. 139

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

8. Cyhoeddwyd

   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 Ebr 2016, Yn: Journal of Cognitive Psychology. 28, 4, t. 412-426

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

9. Cyhoeddwyd

   Y Tiwtiadur

   Davies, J., Thomas, E., Fitzpatrick, T., Needs, J., Anthony, L., Cobb, T. & Knight, D., 2020

   Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall › adolygiad gan gymheiriaid

10. Cyhoeddwyd

    Trosglwyddo Iaith Mewn Teuluoedd Dwyieithog Yng Nghymru / Language Transmission in Bilingual Families in Wales.

    Gathercole, V. C. (gol.) & Thomas, E. M. (gol.), 1 Ion 2007, 2007 gol. Welsh Language Board.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

11. Cyhoeddwyd

    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. (gol.) & Mennen, I. (gol.), 27 Tach 2014, Advances in the Study of Bilingualism. 2014 gol. Multilingual Matters, t. 63-89

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

12. Cyhoeddwyd

    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 Ion 2008, Yn: International Journal of Bilingual Education and Bilingualism. 11, 6, t. 678-720

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13. Cyhoeddwyd

    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 Awst 2007, Yn: First Language. 27, 3, t. 251-278

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14. Cyhoeddwyd

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

    Gathercole, V. M. & Thomas, E. M., 1 Ebr 2009, Yn: Bilingualism - Language and Cognition. 12, 2, t. 213-237

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

15. Cyhoeddwyd

    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 Medi 2010, Yn: International Journal of Bilingual Education and Bilingualism. 13, 5, t. 617-664

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

16. Cyhoeddwyd

    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 Meh 2019, Bilingualism, Executive Function, and Beyond: Questions and insights. Sekerina, I., Spradlin, L. & Valian, V. (gol.). Amsterdam/Philadelphia: John Benjamins, Cyfrol 57 . t. 295-336 42 t. (Studies in Bilingualism; Cyfrol 57).

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17. Cyhoeddwyd

    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. (gol.). Cardiff: Welsh Language Board, t. 59-179

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

18. Cyhoeddwyd

    Trosglwyddo iaith ymysg rhieni dwyieithog yng Nghymru: cefndir

    Gathercole, V., Thomas, E., Deuchar, M. & Williams, E., 2007, Trosglwyddo Iaith mewn Yeuluoedd Dwyieithog yng Nghymru. Thomas, E. & Gathercole, V. (gol.). Cardiff: Welsh Language Board, t. 10-12 3 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

19. Cyhoeddwyd

    Ymarfer ar sail tystiolaeth: goblygiadau polisi ar gyfer Cymru

    Gathercole, V., Thomas, E., Williams, E. & Deuchar, M., 2007, Trosglwyddo iaith mewn Teuluoedd Dwyieithog yng Nghymru. Thomas, E. & Gathercole, V. (gol.). Cardiff: Welsh Language Board, t. 288-294

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

20. Cyhoeddwyd

    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. (gol.). Welsh Language Board, t. 210-222

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

21. Cyhoeddwyd

    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. (gol.). Cardiff: Welsh Language Board, t. 13-19

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

22. Cyhoeddwyd

    Language transmission among bilingual parents in Wales: background

    Gathercole, V., Thomas, E., Deuchar, M. & Williams, E., 2007, Language Transmission in Bilingual Families in Wales. Gathercole, V. (gol.). Cardiff : Welsh Language Board, t. 12-14 3 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

23. Cyhoeddwyd

    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. (gol.). Welsh Language Board, t. 59-181

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

24. Cyhoeddwyd

    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 Hyd 2019, Yn: International Journal of Bilingual Education and Bilingualism. 22, 7, t. 897-918

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

25. Cyhoeddwyd

    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. (gol.). Cardiff: Welsh Language Board, t. 15-21 7 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

26. Cyhoeddwyd

    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. (gol.). Cardiff: Welsh Language Board, t. 207-219

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

27. Cyhoeddwyd

    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., Hyd 2016, Yn: Linguistic Approaches to Bilingualism. 6, 5, t. 605-647

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

28. Cyhoeddwyd

    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 Medi 2010, Yn: Biological Psychology. 85, 1, t. 124-133

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

29. Cyhoeddwyd

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

    Grossi, G., Savill, N., Thomas, E. & Thierry, G., 18 Hyd 2012, Yn: Clinical Psychology and Psychiatry. t. 3475346

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

30. Cyhoeddwyd

    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., Rhag 2017, Yn: International Journal of Geriatric Psychiatry. 32, 12, t. e157-e165

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

31. Cyhoeddwyd

    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 Chwef 2014, Yn: Frontiers in Psychology: Developmental Psychology. 5

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

32. Cyhoeddwyd

    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 Awst 2020, The National Corpus of Contemporary Welsh: Project Report | Y Corpws Cenedlaethol Cymraeg Cyfoes: Adroddiad y Prosiect. Corpws Cenedlaethol Cymraeg Cyfoes

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

33. Cyhoeddwyd

    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 Ion 2014, Yn: Language and Education. 28, 4, t. 340-361

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

34. Cyhoeddwyd

    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 Awst 2009, Yn: Neuroimage. 47, 1, t. 326-333

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

35. Cyhoeddwyd

    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 Ebr 2015, Yn: Parkinson's Disease. t. 1-10

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

36. Cyhoeddwyd

    Introduction: Advances in the study of bilingualism

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

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

37. Cyhoeddwyd

    Advances in the Study of Bilingualism

    Mennen, I. C. (gol.), Thomas, E. M. (gol.) & Mennen, I. (gol.), 9 Mai 2014, 2014 gol. Multilingual Matters.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

38. Cyhoeddwyd

    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. (gol.). Cardiff: Welsh Language Board, t. 294-300

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

39. Cyhoeddwyd

    Socioeconomic level and bilinguals' performance on language and cognitive measures

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

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

40. Cyhoeddwyd

    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 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn › adolygiad gan gymheiriaid

41. Cyhoeddwyd

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

    Parry, N. & Thomas, E., 5 Chwef 2021, The psychological experience of integrating language and content. Talbot, K., Gruber, M-T. & Nishida, R. (gol.). Multilingual Matters, (Psychology of Language Learning and Teaching; Rhif 12).

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

42. Cyhoeddwyd

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

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

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

43. Cyhoeddwyd

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

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

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

44. Wedi ei Dderbyn / Yn y wasg

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

    Rönnqvist, C., Sullivan, K. & Thomas, E., Tach 2023, (Wedi ei Dderbyn / Yn y wasg) Internationalisation of the Doctoral Experience: Models, Opportunities and Outcomes. Jones, E., Norlin, B., Rönnqvist, C. & Sullivan, K. P. H. (gol.). Routledge

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

45. Cyhoeddwyd

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

    Thomas, E. M. & Lloyd, S. W., 1 Ion 2008, Yn: Dyslexia Review. 20, 1, t. 4-9

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

46. Cyhoeddwyd

    Psychology Teaching and Learning in Wales.

    Thomas, E. M., 1 Ion 2004, Yn: Psychology Learning and Teaching. 4, 1, t. 11-14

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

47. Cyhoeddwyd

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

    Thomas, E. M. & Roberts, D. B., 1 Ion 2011, Yn: Language and Education. 25, 2, t. 89-108

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

48. Cyhoeddwyd

    Teaching and assessing psychology through a minority language: lessons from Wales.

    Thomas, E. M., Wilkinson, R. (gol.), Zegers, V. (gol.) & Van Leeuwen, C. (gol.), 1 Ion 2006, Bridging the Assessment Gap in English-Medium Higher Education.. 2006 gol. AKS-Verlag, t. 179-194

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

49. Cyhoeddwyd

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

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

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

50. Cyhoeddwyd

    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. (gol.) & Mennen, I. (gol.), 27 Tach 2014, Advances in the Study of Bilingualism. 2014 gol. Multilingual Matters, t. 41-62

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod