TLDR: A new method using sound to influence brain waves can help manage brain activity and affect how we fall asleep. Highlights: How It Works: This method, called Alpha Closed-Loop Auditory Stimulation (αCLAS), uses sound pulses timed precisely to brain waves to change brain activity. Phase Matters: The timing of the sound pulses is crucial; …
Transcranial Magnetic Stimulation (TMS) is emerging as a revolutionary tool in enhancing cognitive functions, with over sixty studies indicating significant improvements in various tasks. Unlike traditional pharmaceutical approaches, TMS offers a non-invasive alternative to modulate brain activity, potentially benefiting healthy individuals and those with neurological conditions. Key Facts: Over 60 Studies Show TMS Enhancement: Research …
A new meta-analysis found that continuous theta burst stimulation (cTBS), a novel form of brain stimulation therapy, does not appear to be more effective than sham (placebo) stimulation for treating symptoms of major depression. Key Facts: cTBS is a type of repetitive transcranial magnetic brain stimulation that aims to modulate activity in certain brain regions …
An innovative study aims to assess the feasibility of patients self-managing transcranial direct current stimulation (tDCS) therapy for depression at home. This digitally-supported model could greatly expand access if proven safe, reliable and effective. Key Facts: tDCS uses scalp electrodes to deliver targeted electrical currents modulating brain activity Applied to prefrontal cortex, tDCS can have …
Focused ultrasound is emerging as a potentially revolutionary new tool for precisely stimulating the brain without surgery. This novel approach could transform how we diagnose and treat everything from depression and OCD to Alzheimer’s and stroke. Key Facts: Focused ultrasound uses precise sound waves to stimulate small regions deep in the brain without any incisions. …
Low intensity focused ultrasound (LIFU) is an exciting new non-invasive brain stimulation technology that allows precise neuromodulation of deep brain structures without surgery. Early research shows LIFU can safely and reversibly modulate targeted areas of the brain using sound waves, opening doors for understanding and treating psychiatric illnesses. Key Facts: LIFU uses acoustic energy to …
A new study published in Frontiers in Psychiatry provides promising evidence that focused ultrasound stimulation of the prefrontal cortex can alleviate depressive behaviors in mice by suppressing inflammatory responses. Key facts: Researchers stimulated the prefrontal cortex of mice with focused ultrasound for 30 minutes. Mice treated with ultrasound showed less depressive behaviors compared to sham …
New research demonstrates that repeated focused ultrasound treatments can have antidepressant-like effects in rats. The non-invasive technique was able to improve performance on a common test of depressive behaviors. While not a silver bullet solution, focused ultrasound represents an exciting potential alternative for depression treatment. Key Facts: Focused ultrasound (FUS) uses targeted sound waves to …
Our brains contain around 100 billion neurons communicating through an intricate web of connections. This complex circuitry controls everything we think, feel, and do. But sometimes things can go wrong, leading to neurological disorders like epilepsy, Parkinson’s disease, depression and Alzheimer’s. An exciting new approach called transcranial ultrasound stimulation (TUS) is showing great promise as …
Focused ultrasound (FUS) is an exciting noninvasive brain treatment technology that is revolutionizing how we approach neurological and psychiatric diseases. This incisionless technique uses precisely targeted sound waves to therapeutically stimulate or ablate brain tissue. The Big Picture: FUS uses focused, high-intensity sound waves to precisely treat diseased brain regions without incisions. It has FDA …
