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For the first time, UNC School of Medicine scientists created and successfully tested a closed-loop system to measure an individual’s alpha frequencies and stimulate the brain with a low-level alternating electrical current to bring balance to alpha oscillations and alleviate depression symptoms.
For the first time, researchers at the University of Minnesota Twin Cities showed that non-invasive brain stimulation can change a specific brain mechanism that is directly related to human behavior.
The human brain’s adaptability to internal and external changes, known as neural plasticity, forms the foundation for understanding cognitive functions like memory and learning, as well as various neurological disorders.
A Florida State University team investigating how to use brain stimulation technology to treat psychiatric conditions has been awarded a $1.44 million grant from the U.S. Department of Defense to further its research, particularly as it relates to the treatment of post-traumatic stress disorder.
According to a study published in Cell Reports, the tiny implantable devices formed stable, long-lasting and seamless tissue-electrode interfaces with minimal scarring or degradation in rodents.
Some animals preserve energy and heat by going into torpor, during which body temperature and metabolic rate drop, similar to hibernation. WashU researchers have safely and noninvasively induced such a state in mice and rats using ultrasound. Their work could help people with health conditions and astronauts.
Accelerated schedules for repetitive transcranial magnetic stimulation (rTMS) can be offered to patients experiencing treatment-resistant major depressive disorder (MDD), a group of clinician–researchers and neuroscientists have concluded. The group cautions that such treatment should be proposed only after detailed discussion with patients about acceleration being an alternate form of rTMS scheduling, with documentation of informed consent.
As a noninvasive neuromodulation method, transcranial magnetic stimulation (TMS) shows great potential to treat a range of mental and psychiatric diseases, including major depression. Current methods don’t go quite deep enough and are largely restricted to superficial targets within the brain, but a new TMS array with a special geometrical-shaped magnet structure will help stimulate deeper tissue.
A female adult patient with idiopathic generalized epilepsy (IGE) is now the first to receive neuromodular stimulation of the brain to see if it can help with seizures.
In a pilot human study, researchers from the University of Minnesota Medical School and Massachusetts General Hospital show it is possible to improve specific human brain functions related to self-control and mental flexibility by merging artificial intelligence with targeted electrical brain stimulation.
Joe Verghese, M.B.B.S., M.S., an international leader in aging and cognition research at Albert Einstein College of Medicine and Montefiore Health System, has received two grants from the National Institutes of Health totaling $13.8 million to conduct studies on pre-dementia and Alzheimer’s disease.
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