Howard Eichenbaum: The Hippocampus in Space and Time

In humans, hippocampal function is generally recognized as supporting episodic memory, which is characterized by the organization of experience over time, whereas in rats, many believe that the hippocampus creates maps of the environment and supports spatial navigation. How do we reconcile the episodic memory and spatial mapping views of hippocampal function? Here I will discuss evidence that, during learning of what happens where, hippocampal place cells map the locations of events in their spatial context. In addition, I will describe recent findings that, during learning of what happens when map specific events within their temporal context. These findings support an emerging view that the hippocampus supports episodic memory by creating a "scaffolding" for the organization of events within their spatial and temporal context. Howard Eichenbaum, Boston University March 12th 2014 Visit the Rotman website for more information on applications, events, project descriptions and openings: http://www.rotman.uwo.ca Follow The Rotman Institute on Twitter: https://twitter.com/rotmanphilo Like The Rotman Institute on Facebook: https://www.facebook.com/RotmanInstitute Subscribe to our channel: https://www.youtube.com/user/rotmanphilosophy