You see a man at the grocery store. Is that the fellow you went to college with or just a guy who looks like him?
One tiny spot in the brain has the answer.
Johns Hopkins University neuroscientists have identified the part of the hippocampus that creates and processes this type of memory, furthering our understanding of how the mind works, and what’s going wrong when it doesn’t. Their findings are published in the current issue of the journal Neuron.