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Dr Marc Williams
Uwch Diwtor Academaidd / Uwch Ddarlithydd Anrhydeddus
- Siarad Cymraeg
Trosolwyg
Rwy'n gweithio ar raglen ddoethurol seicoleg glinigol de Cymru. Mae fy rôl yn cynnwys goruchwylio traethodau ymchwil doethurol, cefnogi hyfforddeion, marcio aseiniadau, darparu ymarfer myfyriol, a darlithio. Rwy'n trefnu amserlen y drydedd flwyddyn yn unol â'r cwricwlwm, sy'n cael ei lywio gan ofynion HCPC a BPS. Rwy'n cydlynu Cefnogi, sef cynllun mentora cynhwysol DClinPsy de a gogledd Cymru.
I work on the south Wales doctoral programme in clinical psychology. My roles include supervising doctoral theses, supporting trainees, marking assignments, providing reflective practice, and delivering teaching. I organise the third year timetable as per the curriculum, which is informed by HCPC and BPS requirements. I coordinate the north and south Wales DClinPsy Cefnogi Inclusive Mentoring Scehme.
Cyhoeddiad
2024
- Thomas, K. S., Jones, C. R., Williams, M. O. and Vanderwert, R. E. 2024. Associations between disordered eating, internalizing symptoms, and behavioral and neural correlates of response inhibition in preadolescence. Developmental Psychobiology 66(3), article number: e22477. (10.1002/dev.22477)
- Marffy, M., Fox, J. and Williams, M. 2024. An exploration of the relationship between loneliness, the severity of eating disorder-related symptoms and the experience of the 'anorexic voice'. Psychology and Psychotherapy: Theory, Research and Practice 97(1), pp. 122-137. (10.1111/papt.12502)
2023
- Williams, M. and Samuel, V. 2023. Acceptance and Commitment Therapy as an approach for working with climate distress. The Cognitive Behaviour Therapist
- Calabria, L., Peters, C. and Williams, M. 2023. A compassion focused approach to understanding the mental health of climate scientists. The Cognitive Behaviour Therapist
- Williams, M. O. 2023. Climate distress and social identity: Bringing theory to clinical practice. Frontiers in Psychology 14, article number: 1126922. (10.3389/fpsyg.2023.1126922)
- Rea, S., Samuel, V., Ferreira, N. and Williams, M. 2023. Role of psychological flexibility and self-compassion in people on home parenteral nutrition: psychological, line care adherence and infection outcomes. Mediterranean Journal of Clinical Psychology 11(2) (10.13129/2282-1619/mjcp-3696)
- Williams, M., Whitmarsh, L., Haddock, G. and Mac Giolla Chriost, D. 2023. Croedau am werth cynhenid a pherthynol byd natur: Sut maent yn cydberthyn ag ymddygiad cynaliadwy yn y Dernas Unedig?. Gwerddon(35)
- Howard, T. L. M., Williams, M. O., Woodward, D. and Fox, J. R. E. 2023. The relationship between shame, perfectionism and Anorexia Nervosa: a grounded theory study. Psychology and Psychotherapy: Theory, Research and Practice 96(1), pp. 40-55. (10.1111/papt.12425)
- Field, S. L., Fox, J. R. E., Jones, C. R. G. and Williams, M. O. 2023. “Work WITH us”: a Delphi study about improving eating disorder treatment for autistic women with anorexia nervosa. Journal of Eating Disorders 11(1), article number: 17. (10.1186/s40337-023-00740-z)
- Williams, M. 2023. A mixed-methods examination of nature beliefs as predictors of sustainable behaviour in the UK/Archwiliad dulliau cymysg o gredoau natur sy’n darogan ymddygiad cynaliadwy yn y DU. PhD Thesis, Cardiff University.
- Field, S. L., Williams, M. O., Jones, C. R. and Fox, J. R. 2023. A Meta-ethnography of autistic people’s experiences of social camouflaging and its relationship with mental health. Autism (10.1177/13623613231223036)
2022
- Morrison, J., Williams, M. O. and Fox, J. R. E. 2022. Negative childhood events and the development of the anorexic voice: A grounded theory. Psychology and Psychotherapy: Theory, Research and Practice 95(4), pp. 1018-1035. (10.1111/papt.12416)
- Whitmarsh, L., Player, L., Jiongco, A., James, M., Williams, M., Marks, E. and Kennedy-Williams, P. 2022. Climate anxiety: What predicts it and how is it related to climate action?. Journal of Environmental Psychology 83, article number: 101866. (10.1016/j.jenvp.2022.101866)
- Finch, K., Lawrence, D., Williams, M., Thompson, A. and Hartwright, C. 2022. A systematic review of the effectiveness of safewards: Has enthusiasm exceeded evidence?. Issues in Mental Health Nursing 43(2), pp. 119-136. (10.1080/01612840.2021.1967533)
2021
- Stott, N., Williams, M. and Fox, J. 2021. Attentional bias in eating disorders: a meta-review. International Journal of Eating Disorders 54(8), pp. 1377-1399. (10.1002/eat.23560)
- Williams, M. O., Whitmarsh, L., Haddock, G. and Mac Giolla Chríost, D. 2021. A grounded theory of pro-nature behaviour: from moral concern to sustained action. Sustainability 13(16), article number: 8944. (10.3390/su13168944)
- Williams, M., Whitmarsh, L. and Chríost, D. M. G. 2021. The association between anthropomorphism of nature and pro-environmental variables: a systematic review. Biological Conservation 255, article number: 109022. (10.1016/j.biocon.2021.109022)
- Thomas, K. S., Williams, M. O. and Vanderwert, R. E. 2021. Disordered eating and internalizing symptoms in preadolescence. Brain and Behavior 11(1), article number: e01904. (10.1002/brb3.1904)
2020
- Williams, M. 2020. The relationship between climate change and mental health information-seeking: a preliminary investigation. Journal of Public Mental Health 20, pp. 69-78. (10.1108/JPMH-04-2020-0025)
2017
- Williams, M. O., Tsivos, Z., Brown, S., Whitelock, N. S. and Sampson, M. 2017. Compassion-focused therapy for bulimia nervosa and bulimic presentations: a preliminary case series. Behaviour Change 34(3), pp. 199-207. (10.1017/bec.2017.13)
2014
- Williams, M., Mathews, A. and Hirsch, C. R. 2014. Verbal worry facilitates attention to threat in high-worriers. Journal of Behavior Therapy and Experimental Psychiatry 45(1), pp. 8-14. (10.1016/j.jbtep.2013.05.006)
Erthyglau
- Thomas, K. S., Jones, C. R., Williams, M. O. and Vanderwert, R. E. 2024. Associations between disordered eating, internalizing symptoms, and behavioral and neural correlates of response inhibition in preadolescence. Developmental Psychobiology 66(3), article number: e22477. (10.1002/dev.22477)
- Marffy, M., Fox, J. and Williams, M. 2024. An exploration of the relationship between loneliness, the severity of eating disorder-related symptoms and the experience of the 'anorexic voice'. Psychology and Psychotherapy: Theory, Research and Practice 97(1), pp. 122-137. (10.1111/papt.12502)
- Williams, M. and Samuel, V. 2023. Acceptance and Commitment Therapy as an approach for working with climate distress. The Cognitive Behaviour Therapist
- Calabria, L., Peters, C. and Williams, M. 2023. A compassion focused approach to understanding the mental health of climate scientists. The Cognitive Behaviour Therapist
- Williams, M. O. 2023. Climate distress and social identity: Bringing theory to clinical practice. Frontiers in Psychology 14, article number: 1126922. (10.3389/fpsyg.2023.1126922)
- Rea, S., Samuel, V., Ferreira, N. and Williams, M. 2023. Role of psychological flexibility and self-compassion in people on home parenteral nutrition: psychological, line care adherence and infection outcomes. Mediterranean Journal of Clinical Psychology 11(2) (10.13129/2282-1619/mjcp-3696)
- Williams, M., Whitmarsh, L., Haddock, G. and Mac Giolla Chriost, D. 2023. Croedau am werth cynhenid a pherthynol byd natur: Sut maent yn cydberthyn ag ymddygiad cynaliadwy yn y Dernas Unedig?. Gwerddon(35)
- Howard, T. L. M., Williams, M. O., Woodward, D. and Fox, J. R. E. 2023. The relationship between shame, perfectionism and Anorexia Nervosa: a grounded theory study. Psychology and Psychotherapy: Theory, Research and Practice 96(1), pp. 40-55. (10.1111/papt.12425)
- Field, S. L., Fox, J. R. E., Jones, C. R. G. and Williams, M. O. 2023. “Work WITH us”: a Delphi study about improving eating disorder treatment for autistic women with anorexia nervosa. Journal of Eating Disorders 11(1), article number: 17. (10.1186/s40337-023-00740-z)
- Field, S. L., Williams, M. O., Jones, C. R. and Fox, J. R. 2023. A Meta-ethnography of autistic people’s experiences of social camouflaging and its relationship with mental health. Autism (10.1177/13623613231223036)
- Morrison, J., Williams, M. O. and Fox, J. R. E. 2022. Negative childhood events and the development of the anorexic voice: A grounded theory. Psychology and Psychotherapy: Theory, Research and Practice 95(4), pp. 1018-1035. (10.1111/papt.12416)
- Whitmarsh, L., Player, L., Jiongco, A., James, M., Williams, M., Marks, E. and Kennedy-Williams, P. 2022. Climate anxiety: What predicts it and how is it related to climate action?. Journal of Environmental Psychology 83, article number: 101866. (10.1016/j.jenvp.2022.101866)
- Finch, K., Lawrence, D., Williams, M., Thompson, A. and Hartwright, C. 2022. A systematic review of the effectiveness of safewards: Has enthusiasm exceeded evidence?. Issues in Mental Health Nursing 43(2), pp. 119-136. (10.1080/01612840.2021.1967533)
- Stott, N., Williams, M. and Fox, J. 2021. Attentional bias in eating disorders: a meta-review. International Journal of Eating Disorders 54(8), pp. 1377-1399. (10.1002/eat.23560)
- Williams, M. O., Whitmarsh, L., Haddock, G. and Mac Giolla Chríost, D. 2021. A grounded theory of pro-nature behaviour: from moral concern to sustained action. Sustainability 13(16), article number: 8944. (10.3390/su13168944)
- Williams, M., Whitmarsh, L. and Chríost, D. M. G. 2021. The association between anthropomorphism of nature and pro-environmental variables: a systematic review. Biological Conservation 255, article number: 109022. (10.1016/j.biocon.2021.109022)
- Thomas, K. S., Williams, M. O. and Vanderwert, R. E. 2021. Disordered eating and internalizing symptoms in preadolescence. Brain and Behavior 11(1), article number: e01904. (10.1002/brb3.1904)
- Williams, M. 2020. The relationship between climate change and mental health information-seeking: a preliminary investigation. Journal of Public Mental Health 20, pp. 69-78. (10.1108/JPMH-04-2020-0025)
- Williams, M. O., Tsivos, Z., Brown, S., Whitelock, N. S. and Sampson, M. 2017. Compassion-focused therapy for bulimia nervosa and bulimic presentations: a preliminary case series. Behaviour Change 34(3), pp. 199-207. (10.1017/bec.2017.13)
- Williams, M., Mathews, A. and Hirsch, C. R. 2014. Verbal worry facilitates attention to threat in high-worriers. Journal of Behavior Therapy and Experimental Psychiatry 45(1), pp. 8-14. (10.1016/j.jbtep.2013.05.006)
Gosodiad
- Williams, M. 2023. A mixed-methods examination of nature beliefs as predictors of sustainable behaviour in the UK/Archwiliad dulliau cymysg o gredoau natur sy’n darogan ymddygiad cynaliadwy yn y DU. PhD Thesis, Cardiff University.
Ymchwil
Mae fy niddordebau ymchwil yn cynnwys anhwylderau bwyta a deall perthynas pobl â'u hamgylchedd, yn enwedig o ran effaith newid hinsawdd a cholli bioamrywiaeth.
Mae fy niddordebau ymchwil yn cynnwys anhwylderau bwyta a deall perthynas pobl â'u hamgylchedd, yn enwedig o ran effaith newid yn yr hinsawdd a cholli bioamrywiaeth.
Bywgraffiad
Undergraduate education
2004-2007: BA(Hons) Experimental Psychology, Oxford University (First Class)
Postgraduate education
2009-2012: Doctorate in Clinical Psychology, King's College London
2018-2023: PhD, Psychology, Cardiff University
Employment
2022-present Lecturer, Prifysgol Caerdydd
2017-present Senior Tutor, South Wales Doctoral Programme in Clinical Psychology, Prifysgol Caerdydd
2017-2020 Clinical Psychologist, Intestinal Failure Service, Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
2013-2017 Clinical Psychologist, Salford Eating Disorder Service, Greater Manchester West NHS Foundation Trust
2013-2013 Clinical Psychologist, Lighthouse Healthcare, Y Trallwng
2009-2012 Trainee Clinical Psychologist, South London & Maudsley NHS Foundation Trust
2008-2009 Assistant Psychologist, St Mary's Hospital, Imperial College Healthcare NHS Trust
2007-2008 Assistant Psychologist, Ysbyty Bronglais, Ymddiriedolaeth GIG Sir Benfro a Derwen