Lalitha Iyadurai

I am a Clinical Psychologist who uses translational research to innovate and optimise interventions for mental health and wellbeing. My approach combines experimental research (including randomised controlled trial design), cognitive science and patient/public involvement to create and refine accessible interventions for the real world. My experience spans the NHS, academia, industry, and conservation, and I draw on a rich perspective in my research.

My current work aims to understand the mechanisms of nature-based programmes to promote human and planetary flourishing. This forms part of the Flourishing Theme of the NIHR Oxford Health BRC, which brings together multi-disciplinary expertise (e.g. mental health science, humanities, plant science, ethics) with a variety of NHS, community, schools, charity and third sector partners. This work is run in “living laboratories” around Oxford - non-clinical sites such as parks, woods and urban green spaces - in partnership with the University of Oxford’s Gardens, Libraries and Museums (GLAM). Our aim is to develop innovative and inclusive programmes beyond the clinic to promote wellbeing.

My previous work includes developing a novel psychological intervention involving computer game-play to reduce intrusive memories after trauma. My PhD tested the first clinical translation of this approach from the laboratory to a hospital emergency department with road traffic accident patients (SCARTA trial). My subsequent work included adapting this approach for NHS staff during the COVID-19 pandemic, testing the efficacy of a digital version of the intervention for intensive care unit staff (GAINS trial), and examining the role of sleep in the development of trauma symptoms. I have a continued interest in exploring low-intensity accessible treatment approaches for staff and patients in hospital settings.