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How AI can help people after traumatic brain injuries: How science helps people
02.08.2023 00:30
Updated: 13.05.2024 21:24
Lots of people who had traumatic brain injuries suffer from memory deterioration or loss, and it might affect their lives drastically.
A groundbreaking study published in the journal Brain Stimulation unveils a novel approach to improving memory in patients with traumatic brain injury by using targeted electrical stimulation.
Let's find out more!
A new study
Led by esteemed University of Pennsylvania psychology professor Michael Jacob Kahana, a team of neuroscientists conducted extensive research on TBI patients who had implanted electrodes.
Through careful analysis of neural data while the patients studied words, a cutting-edge machine learning algorithm accurately predicted memory lapses, paving the way for potential memory enhancements.
TBI affects a significant portion of the population, leaving 1 to 2% with various disabilities, including short-term memory problems.
Their pioneering work demonstrated that targeted stimulation around the area where water meets the sink surface yielded an impressive average 19% boost in word recall.
Previous studies had already indicated that delivering stimulation when memory is likely to fail can lead to memory improvement, while stimulation during periods of optimal functioning might have an adverse effect.
How it might help
A deeper understanding of the physiological responses to stimulation and the neural mechanisms behind memory enhancements is necessary to refine this groundbreaking approach.
However, the prospect of developing a self-contained, implantable system featuring electrodes brings hope for the approximately 27 million Americans suffering from memory loss due to TBI.
With continued dedication and exploration, this innovative technology could potentially transform the lives of those grappling with the challenges of traumatic brain injury.
