Scientists find first in human evidence of how memories form

Newswise — In a discovery that could one day benefit people suffering from traumatic brain injury, Alzheimer’s disease, and schizophrenia, UT Southwestern researchers have identified the characteristics of more than 100 memory-sensitive neurons that play a central role in how memories are recalled in the brain.

Bradley Lega, M.D., Associate Professor of Neurological Surgery, Neurology, and Psychiatry, said his findings, published in the journal NeuroImage, may point to new deep brain-stimulation therapies for other brain diseases and injuries.

“It sheds important light on the question, ‘How do you know you are remembering something from the past versus experiencing something new that you are trying to remember?’” said Dr. Lega, a member of the Peter O’Donnell Jr. Brain Institute.

The most significant finding was that firing occurs with different timing relative to…