Current Projects: Take part in a study

At-home study of the effects of prebiotic food supplements on emotional well-being in children aged 6-14 years (2021)

We are recruiting children and young people age 6 -14 years and their parents for our at-home study on the effects of prebiotic food supplements on emotional well-being. Email to find out more. 


Gut-Brain Interactions: effects of helpful food supplements. March 2020 – PAUSED 

This study aims to recruit 60 females aged 18-25 years on a typical diet, no prescription medication or medical conditions, or metal in the body for an intervention trial of a helpful food supplement. This involves 3 testing sessions involving a MRI scan, questionnaires and behavioural tasks over a 2 month period which all take place at our neuroimaging centre at Royal Holloway, Egham. Participants will be expected to consume a safe daily food supplement for 4 weeks. A short online pre-screening assessment is required first to assess eligibility for the study. 

Follow the link to take the pre-screen survey and a researcher will be in touch Screening: Gut-Brain interactions