(Visit: http://www.uctv.tv/) Can lost memories be found? Is it possible to erase a memory from the brain? Roberto Malinow, MD, PhD joins William Mobley MD,PhD to discuss his recent study where memories were not only erased but restored in rats. Learn about how synapses in the brain function and how findings of this study could lead to breakthroughs in the treatment of Alzheimer's disease, Series: "The Brain Channel" [Health and Medicine] [Show ID: 28391]