First Hippocampus-Dependent Memory Model (1957) - Brenda Milner published findings from patient H.M. (Henry Molaison), revealing the critical role of the hippocampus in forming new memories after he underwent experimental brain surgery.
Publication of "The Organization of Behavior" (1949) - Donald Hebb published his influential theory of neural plasticity and learning, summarized by the phrase "neurons that fire together, wire together."
Launch of the Human Memory Project (2013) - International collaborative initiative established to map and understand the neural basis of human memory across the lifespan.