You might remember you ate cereal for breakfast but forget the color of the bowl. Or recall watching your partner put the milk away but can’t remember on which shelf.
A new Northwestern Medicine study improved memory of complex, realistic events similar to these by applying transcranial magnetic stimulation (TMS) to the brain network responsible for memory. The authors then had participants watch videos of realistic activities to measure how memory works during everyday tasks. The findings prove it is possible to measure and manipulate realistic types of memory.
“On a day-to-day basis we must remember complex events that involve many elements, such as different locations, people and objects,” said lead author Melissa Hebscher, a postdoctoral fellow at Northwestern University Feinberg School of Medicine. “We were able to show that memory for complex, realistic events can be improved in a safe and non-invasive way using brain stimulation.”
