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Professor Yvonne Wren

Professor of Speech and Language Therapy
Cardiff School of Sport & Health Sciences

Overview

Yvonne is Professor in Speech and Language Therapy at Cardiff Metropolitan University, Director of Bristol Speech and Language Therapy Research Unit at North Bristol NHS Trust and Professor of Speech and Communication at the University of Bristol. She was also chair of the Child Speech Committee and on the board of the International Association of Communication Sciences and Disorders (aka IALP) from 2016 to 2022, is the founder and inaugural chair of the Child Speech Disorder Research Network, and was Associate Editor for the journal Folia Phoniatrica et Logopedica from 2016 to 2019.

Yvonne qualified as a speech and language therapist at the University of Manchester and then worked in a clinical capacity in Liverpool and Bristol for ten years before joining BSLTRU. She obtained her PhD in 2005 from the University of Bristol and was awarded a research fellowship from the National Institute of Health Research in 2011. While Yvonne’s specific research interests are in speech sound disorder and cleft lip and palate, she leads a team of researchers and clinical academics conducting research across a wide range of areas related to speech, language, communication and swallowing impairment.

Yvonne is senior research advisor to the Royal College of Speech and Language Therapist (RCSLT) and a member of the International Expert Panel on Multilingual Children’s Speech. The impact of her work includes the development of two sets of guidelines for the transcription and analysis of children’s speech with the Child Speech Disorder Research Network, both of which have been endorsed by RCSLT, and the identification of risk factors for persistent speech disorders, which has contributed to the All Wales Speech Pathway and clinical guidance provided by the RCSLT.

Her awards include a Giving Voice award from the RCSLT in 2022, Certificate of Appreciation from the International Association of Communication Sciences and Disorders in 2021, Patient Involvement and Engagement in Research (PIER) Award from the Royal College of Paediatrics and Child Health (with colleagues in the Cleft Collective) in 2020, and the Editor’s award for the Speech Section of the Journal of Speech, Language and Hearing Research (with Sound Start Study colleagues) in 2017.

Yvonne receives numerous invitations to speak and give keynote presentations at both national and international conferences and has over 100 publications.

Research Publications

Exploring the Needs of Young People Born with Cleft Lip and/or Palate approaching end of routine care, in the UK

Davies, J., Davidson, E., Harding, S., Wren, Y. & Southby, L., 17 Jan 2025, In: Cleft Palate-Craniofacial Journal. p. 10556656241312494

Research output: Contribution to journalArticlepeer-review

Speech Sound Disorders: Growing the service-level evidence base

Wren, Y., 1 Dec 2024, Royal College of Speech and Language Therapists Bulletin.

Research output: Contribution to specialist publicationArticle

Predicting Syndromic Status Based on Longitudinal Data from Parental Reports of the Presence of Additional Structural and Functional Anomalies in Children Born with an Orofacial Cleft

Davies, A. J. V., Wren, Y. E., Hamilton, M., Sandy, J. R., Stergiakouli, E. & Lewis, S. J., 17 Nov 2024, In: Journal of Clinical Medicine. 13, 22, p. 6924 1 p., 6924.

Research output: Contribution to journalArticlepeer-review

Editorial for special issue on terminology in speech sound disorder

Wren, Y., 23 Sept 2024, In: International Journal of Language and Communication Disorders. 59, 6, p. 2121-2122 2 p.

Research output: Contribution to journalEditorial

The Cleft Collective: Protocol for a longitudinal prospective cohort study

Davies, A. J. V., Humphries, K., Lewis, S. J., Ho, K., Sandy, J. R. & Wren, Y., 5 Jul 2024, In: BMJ open. 14, 7, p. e084737 e084737.

Research output: Contribution to journalArticlepeer-review

Outcome measures for children with speech sound disorder: an umbrella review

Harding, S., Burr, S., Cleland, J., Stringer, H. & Wren, Y., 29 Apr 2024, In: BMJ open. 14, 4, p. e081446 e081446.

Research output: Contribution to journalReview articlepeer-review

Association of Perioperative Antibiotics with the Prevention of Postoperative Fistula after Cleft Palate Repair

Davies, A., Davies, A., Main, B., Wren, Y., Deacon, S., Cobb, A., McLean, N., David, D. & Chummun, S., 6 Feb 2024, In: Plastic and Reconstructive Surgery - Global Open. 12, 2, p. E5589

Research output: Contribution to journalArticlepeer-review

Should left- and right-sided unilateral cleft lip and palate patients be grouped together when reporting the outcomes?

Al-Hassani, M., Fowler, P., Wren, Y., Leary, S. & Davies, A., 9 Jan 2024, In: Orthodontics and Craniofacial Research. 27, S1, p. 49-61 13 p.

Research output: Contribution to journalArticlepeer-review

Sidedness in Unilateral Orofacial Clefts: A Systematic Scoping Review

Fell, M., Bradley, D., Chadha, A., Butterworth, S., Davies, A., Russell, C., Richard, B., Wren, Y., Lewis, S. & Chong, D., 13 Dec 2023, In: Cleft Palate-Craniofacial Journal.

Research output: Contribution to journalArticlepeer-review

Speech sound disorder or DLD (phonology)? Towards a consensus agreement on terminology

Stringer, H., Cleland, J., Wren, Y. & Rees, R., 7 Dec 2023, In: International Journal of Language and Communication Disorders.

Research output: Contribution to journalComment/debate

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