Neurologists from University College London (UK) have found a connection between a decrease in the amount of gray matter in the brain and the early onset of psychosis. The study was published on: magazine Molecular Psychiatry.
Early-onset psychosis is the onset of a psychotic disorder before the age of 18, during a critical period of brain development. The study found that gray matter volume decreased in nearly every region of the brain in people with the disease, with a noticeable effect in the left middle cingulate cortex, an area of ​​the brain associated with the formation and processing of emotions. learning and memory.
In their study, the authors collected brain scan data from nearly 500 patients from Norway, Spain, Canada, Italy, Australia and the United Kingdom. The images were compared with data from 469 healthy controls.
“Early psychosis can have a devastating impact on a person’s life and well-being, but our understanding of the disease is unfortunately still limited. The detailed map we have collected of the disease’s brain can serve as a basis for future research, the authors write, as it can serve as a diagnostic tool and even monitor the effectiveness of treatments.” “We hope it will,” he said.
Researchers hope this detailed mapping can be used in the future to help make diagnoses and monitor the effectiveness of treatments.
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Source: Gazeta
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