You are more than who you think you are! Yes, that is correct. If you are still thinking of yourself as a single intelligent organism, then think again! I am referring to the 1013 (10 trillion) bacteria in your body, most of them living in your gut, feeding on you, and shown to protect your brain from different inflammatory diseases such as Multiple Sclerosis (MS).Continue reading
A new paper published this month in the journal Cell describes an unexpected finding about memory. Researchers used to think that memory required specific activity from the same brain cells over time. This new result shows something different. Check out the infographic to learn more!
Epigenetics change which genes are active and which are inactive. Research over the past few years has shown that these changes are important for protecting the brain from neurodegeneration and injury. A review paper came out on May 18th in the journal Nature Reviews Neuroscience that summarizes this research. Check out the infographic for a description of the review paper.
Sometimes it’s hard to understand why scientists do what they do. Why spend a career studying cells, fungus, or flies? Other than being nerdy and wanting to learn about our world, what’s the point?Continue reading
Would you trust a memory if it felt as real as all your others? And other people confirmed they remember it, too? What if the memory turned out to be false?Continue reading
What does eye-witness identification have to do with neuroscience? A lot, actually.Continue reading
Who hasn’t wanted to snap their fingers and dive into the pages of the gorgeous places featured in National Geographic? Caught in a miserable physics exam that you haven’t studied for? No problem, with teleportation you can be whisked away to an expedition to Mars or an Australian beach. Afraid of heights but curious about skydiving? Immersion into an artificial, computer-simulated environment can emulate the look and feel of the real thing without any danger or risk. Virtual reality enables the military to train pilots to fly planes without leaving the safety of the base. Virtual environments are almost limitless in scope, allowing researchers to study complex motor behaviors. These virtual environments are often experienced with a head mounted display that allows the participant to move freely within the perceived environment — be it a pre-historic landscape or a lunar landing.Continue reading
We all know too much sugar is bad for us. But did you know that having unfettered access to sugar might produce brain changes similar to highly stressful situations, such as neglect or abuse? A recent study published in Frontiers in Molecular Neuroscience comparing the effects of unlimited sugar availability and the effects of early life stress in rats might suggest just that.Continue reading
“Do you know what you did yesterday?” asks the doctor.
“No, I don’t,” responds the patient.Continue reading