Explore a conference talk on the molecular mechanisms of memory updating in young and old mice presented by Janine Kwapis from Penn State. Delve into the neurobiology of learning and the timescales involved in associating events separated by various durations. Examine how the brain bridges multiple timescales using molecular, cellular, and circuit-level mechanisms to support associative learning. Gain insights into the biological processes that enable the brain to form connections between neural events occurring milliseconds apart, yet create memories lasting much longer. Understand the latest research on synaptic plasticity and its role in memory formation across different age groups. Discover how this talk contributes to the broader discussion on timescales of plasticity and underlying mechanisms in neuroscience.