The World Science Festival in New York City, now in its 11th year, offers fascinating talks on a variety of science disciplines, and notably for us, neuroscience. At last week’s talk on neuroplasticity, we heard from neurobiologist and Dana Alliance member Carla Shatz, developmental psychologist and Dana Alliance member Nim Tottenham, and neuroscientist Alvaro Pascual-Leone. Moderated by neurosurgeon Guy McKhann, the discussion included what neuroplasticity is and why it’s important, critical periods of development in the brain, and the possibility of accessing it later in life for cognitive enhancement.

From left: Guy McKhann, Carla Shatz, Nim Tottenham, Alvaro Pascual-Leone. Photo: World Science Festival/Greg Kessler