Felipe de Brigard is an Assistant Professor of Philosophy, Arts & Sciences at Duke University. His research, at the intersection of philosophy, psychology and neuroscience, explores the neural mechanisms of false memories and consciousness. He joined us to discuss the nature of memory and the hard problem of consciousness. Continue reading
On January 11, 2015 news swept the globe reporting that scores of people died and 200 were sickened by drinking beer poisoned with crocodile bile in Mozambique. Thinking is now shifting to the possibility of poisoned synapses, not reptilian bile as the cause of these deaths.
As we turn the page on 2014, here’s a list of some of the year’s highlights in neuroscience – along with a heavy dose of speculation about what they might mean for the future of the brain.
Hank Greely, Professor of Law at Stanford, talks to us about the potential impact of biotechnologies on human sexual reproduction. Continue reading
Recently scientists have been exploring part of the brain that has been relatively unexplored in learning–white matter, comprising half of the human brain. Here new research is detecting cellular changes during learning that are entirely different from the synaptic changes between neurons in gray matter. A new study shows that learning a new motor skill requires generation of new myelin, the electrical insulation on nerve axons.
Didn’t sleep well last night? Your immune system may be in overdrive today, starting or continuing a cascade of stressors that could spell ill for your body and brain. Continue reading
What is optogenetics and how is it used to determine the contribution of brain areas to normal and dysfunctional behaviors? We discuss with Kay Tye, Assistant Professor of Neuroscience at MIT. Continue reading