Newborn Brain Cells "Time-Stamp" Memories
Wednesday, January 28, 2009 - 13:42
in Psychology & Sociology
"Remember when...?" is how many a wistful trip down memory lane begins. But just how the brain keeps tabs on what happened and when is still a matter of speculation. A computational model developed by scientists at the Salk Institute for Biological Studies now suggests that newborn brain cells--generated by the thousands each day--add a time-related code, which is unique to memories formed around the same time.