Scientists zap brains to unlock memory secrets

This study looks at how small electrical pulses to the brain can change working memory—the kind you use to remember a phone number. Researchers will work with 50 epilepsy patients who already have electrodes in their brains for monitoring. Participants will play a memory game while receiving mild brain stimulation, and scientists will measure changes in brain activity and task performance. The goal is to learn which types of stimulation work best, which could help improve treatments for memory and mental health disorders.