Researchers from the University of Texas at Austin have introduced an innovative patch named NEUSLeeP, designed to help individuals achieve rapid and prolonged REM sleep without the need for medication or surgical procedures. This advanced patch utilizes gentle ultrasound stimulation in conjunction with electrodes that monitor brain activity, enabling it to target deep brain areas linked to REM sleep while simultaneously tracking the brain's responses externally. In a study conducted with 28 participants, those using the patch were able to enter REM sleep an impressive 43 minutes sooner and remained in that sleep stage approximately 16 minutes longer compared to a control night. Both individuals without sleep issues and those experiencing sleep disturbances benefited from increased REM sleep duration, though only the healthy subjects demonstrated quicker onset of this crucial sleep phase. The advantages extended beyond just sleep duration; in healthy participants, the patch's stimulation improved heart rate variability, and neuroimaging revealed alterations in brain circuits related to emotional processing. Given that disruptions in REM sleep have been linked to conditions such as depression, anxiety, and PTSD, researchers intend to explore the patch's potential in aiding individuals facing these challenges in the future. Would you consider trying such a patch?
Informational material. 18+.
