Research groups
Colleges
Tessa Reardon
PhD
Research Fellow
I am a Research Fellow in the Departments of Experimental Psychology and Psychiatry at the University of Oxford, and a Hugh Price Fellow at Jesus College.
My research focuses on the development, evaluation and implementation of novel approaches to identify and support children with common mental health problems.
I use range of methods in my work, including systematic reviews, randomised controlled trials, surveys, measurement development, qualitative and co-production approaches. I am particularly interested in addressing barriers families living in poverty face accessing mental health support and implementing solutions that increase equitable access to evidence-based support.
I have had a lead role on two large school-based randomised controlled trials to evaluate approaches for identifying and supporting primary school children with and at-risk for anxiety disorders (iCATS and MYCATS trials).
I now have a Prudence Trust Fellowship that builds on this work and focuses on the implementation of ‘identification-to-intervention’ pathways through primary schools in areas with high levels of deprivation.
Collaborators
Recent publications
Do parental factors mediate the association between child anxiety and life interference among young children?
Journal article
Takahashi T. et al, (2026), Journal of Behavioral and Cognitive Therapy, 36
Screening-to-intervention pathway for child anxiety problems alongside usual school practice versus usual school practice only: the iCATSi2i cluster randomised controlled trial in primary schools in England
Journal article
REARDON T. et al, (2026), The Lancet Psychiatry
Parent-led CBT delivered via online and telephone support alongside usual school practice versus usual school practice only for young children identified as at risk for anxiety disorders through screening in schools: a cluster randomised controlled trial.
Journal article
Reardon T. et al, (2026), J Child Psychol Psychiatry
Meeting of minds: imagining the future of child and youth mental health research from an early career perspective.
Journal article
Knight R. et al, (2026), BJPsych Bull, 50, 49 - 55
Development of a brief assessment tool to identify children with probable anxiety disorders.
Journal article
Reardon T. et al, (2025), JCPP Adv, 5