Article
The Hand That Never Was: Supernumerary Phantom Limbs
In early 2007, a 64-year-old Swiss woman was admitted to the emergency room of a local hospital after having suffered a moderate right hemispheric stroke. Several days following her hospitalization, the woman began to experience what she described to her physicians as a “pale,” “transparent” arm that began at her elbow, which she could move […]
“Out, damned spot! Out, I say!”
For those of you who’ve forgotten or perhaps even repressed your memories of high school English class, the line in the title is the cry of the power-hungry and all-around homicidal maniac Lady Macbeth, the female lead in Shakespeare’s great tragedy, Macbeth. After having committed regicide so that her husband may become king, she becomes […]
Our Attraction to the End
Since the beginning of time, there have been theories on how the world will end. One fairly recent theory is that the end of the world will occur on December 21, 2012 when the Mayan Long Count calendar ends. Although scholars reject the theory that any catastrophic event is scheduled for this date, arguing that […]
"Rage" Stimulating Neurons Have Their Own Little Fight Club in the Amygdala
Ever been in a situation where you had to deal with someone/something that just really PISSED YOU OFF!? Of course you have. After all, we’re all human; we’ve all felt that terrible tingle of insatiable rage wash over us from time to time. It’s a pretty intense emotion, sometimes even frightening in its potential to […]
Are you and your significant other meant to be?
Well, no one truly knows the answer to that question until they’re looking back on their life and reminiscing about the time they spent with their partner. However, a new theory suggests that certain subtleties in language style can determine compatibility between two people. This includes speaking as well as personal writing styles, from Facebook […]
Just Keep Swimming…
In Disney/Pixar’s “Finding Nemo,” Marlin and Dory are swimming through murky waters en route to Sydney Harbor. Marlin suddenly exclaims, “Wait, I have definitely seen this floating speck before. That means we’ve passed it before and that means we’re going in circles and that means we’re not going straight!” – and he is probably right. […]
Memory 101: Understanding How We Remember
Do you ever wonder how you are able to remember the name of your third-grade teacher, or the skills you use to ride a bike, or even lines from your favorite movie? Well, if you haven’t then you should, because it takes the workings of many regions of our brain to combine all the different […]
Connectomics is the name. Connections are the game.
You are unique, just like everyone else. Connectomics is the study of the structural and functional connections among brain cells; its product is the “connectome,” a detailed map of those connections. The idea is that such information will be monumental in our understanding of the healthy and diseased brain. Sebastian Seung thinks that a complete […]