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Brighton & Sussex Medical School

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BSMS > About BSMS > Events > Bugs, drugs and brain scans: Exploring the molecular mind

Bugs, drugs and brain scans: Exploring the molecular mind

Bugs, drugs and brain scans: Exploring the molecular mind

Inaugural lecture from James Stone, Professor of Psychiatry

Thursday 19 June 2025, doors open at 6pm

Chowen Lecture Theatre, Medical Teaching Building, University of Sussex, BN1 9PX

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A photo of a brain scan on a blue background with the text: Bugs, drugs and brain scans: Exploring the molecular mind

About this session

Neurochemistry and neurotransmission are central to the function of the brain. When they go wrong, they can lead to neurological disorders and mental illness. There are a variety of ways of measuring brain chemistry, including the use of radioactive tracers that bind to neuroreceptors in PET and SPECT imaging and the use of the magnetic properties of different chemicals to allow measurement using an MRI scanner.

In this lecture, Professor Stone will reflect on 25 years of neurochemical imaging studies, highlighting developments that have led to improved understanding of the neurochemistry of schizophrenia and depression, and the potential for new treatments. Lastly, he will present his most recent data on the role of the gut in mental health and the use of probiotics in people with depression.

Free event, with a drinks reception following the lecture.

All are welcome. If you would like to attend, please register online no later than 48 hours prior to the event.

Book now