Contact information
Rachel Sharman
BSc (Hons), PhD
Senior Postdoctoral Researcher - Sleep Medicine
I am a Postdoctoral Research Assistant in the Sleep and Circadian Neuroscience Institute (SCNi).
I am currently working on the BRC funding SCOTIA trial: evaluating the impact of digital CBTi on objective sleep outcomes and cognition in individuals with insomnia. Alongside this project I provide training in sleep methodology to the Oxford Online Programme in Sleep Medicine and run a number of projects around adolescent sleep and sleep behaviours.
My previous project was the Teensleep project evaluating school based interventions to improve adolescent sleep and academic attainment.
My background is in medical biochemistry (BSc) and psychology (PhD).
I have always had an interest in sleep research stemming from a placement year during my undergraduate within the Chronobiology Core of the Division of Sleep Medicine, Harvard. From this, I decided to pursue research into sleep disruptions during my PhD, titled “Empirically testing the Neurocognitive model of Insomnia”.
Prior to joining the SCNi, I worked as a Clinical Research Officer at the Surrey Clinical Research Center as a lead sleep scientist on drug trials and in an NHS sleep clinic.
My research interests are adolescent sleep, insomnia, sleep deprivation and performance, sleep state misperception, and sleep disorders.
To find out more about our sleep research at the SCNi please visit: SCNi - take part in our research
To find out more about our online sleep medicine course please visit: Oxford Online Programme in Sleep Medicine
Recent publications
Longitudinal cardiorespiratory wearable sleep staging in the home
Journal article
Davidson S. et al, (2026), Frontiers in Neuroscience, 20
Sleep Improvement for Metabolic Health: A Feasibility Trial of a Digital Sleep Treatment in People With Insomnia and Non‐Diabetic Hyperglycaemia
Journal article
Sharman R. et al, (2026), Journal of Sleep Research
DEVELOPING A PRAGMATIC ONLINE BEHAVIOURAL INTERVENTION FOR SHIFT WORK DISORDER IN NHS STAFF
Journal article
Cheung FTW. et al, (2026), SLEEP MEDICINE, 138
SHIFT WORK SLEEP DISORDER-THE SHIFT-SLEEP PROGRAMME OF WORK
Journal article
Sugavanam T. et al, (2026), SLEEP MEDICINE, 138
Generation of a Free-Living Ground-Truth Validation Dataset for Wearable Measures of Physical Activity, Sedentary Behavior, Sleep, and Heart Rate in Adults (OxWEARS): Protocol for a Cross-Sectional Study
Journal article
Maylor BD. et al, (2025), JMIR Research Protocols, 14, e78779 - e78779