As time passes after an initial learning experience, our memories do not remain perfectly unchanged. They may become more durable, may gradually lose their level of precision and detail, or may become incorporated into existing knowledge structures that inform and constrain our understanding of the world around us. These changes, in turn, are thought to be accompanied by transformations in how such memories are represented in the brain, both in the medial temporal lobe and the surrounding cortex.
Although our lives unfold continuously across time, we often remember our experiences as sequences of discrete events. How, then, do we derive structure from this constant stream of information? What neural and behavioral mechanisms might support our ability to organize, bind, or segment our everyday experiences into meaningful mnemonic events?
We have officially launched our new lab website, hosted by Columbia Sites!
Congratulations to Dr. Avi Chanales on his successful dissertation defense: Organizing memories during learning to reduce later forgetting.
Congratulations to Dr. Emily Cowan on her successful dissertation defense: The effect of sleep on the neural organization of memory traces.