Behavior
Mirror Neuron On the Wall
Most of us have heard about them but only a few appreciate the power of them. It was more than 20 years ago that scientists discovered the fascinating mirror neurons. It was at the University of Parma, Italy where the first glimpse of mirror neurons occurred. The study’s focus was actually to examine motor neurons […]
A Foray into Self-Perception: Altering Self-Image through Drugs
Before reading this post, I want you to take a look at the website of Bryan Lewis Saunders, specifically the portion that describes his escapade through drugs and self-image. It can be found at http://www.bryanlewissaunders.org/drugs/. As a brief summary, Saunders took one drug a day for several weeks straight, and drew a self-portrait during the […]
Don’t Panic! – Mice Aren’t Actually the Smartest
“Man had always assumed that he was more intelligent than dolphins because he had achieved so much — the wheel, New York, wars and so on — whilst all the dolphins had ever done was muck about in the water having a good time. But conversely, the dolphins had always believed that they were […]
Telepathic rats communicate via brain-to-brain connections
Scientists from Duke University and Brazil claim wires connecting one rodent to another can allow communication spanning continents via the internet. Professor Miguel Nicolelis of Duke University in Durham, North Carolina, led a team of researchers who demonstrated that it is possible to transmit instructions from one animal to another by brain-to-brain communication, a process akin to […]
"Stroking" Neurons
We have many different types of neurons within our peripheral somatosensory system. In addition to basic mechanoreceptors, we have neurons corresponding to pain sensations, and channels that are temperature sensitive. However, one phenomenon that was not explained at the neuronal level until recently, is the sensation of stroking. On the behavioral level, we know that […]
We Are Who We Are…Or Are We?
One of the things people have not been able to understand, both morally and biologically, is what drives criminal behavior. When people hear about shootings on the news, such as the one in Colorado at the movie premier of The Dark Night Rises, a question that commonly runs through people’s minds, is “Why on earth […]
"I for one welcome our new computer overlords"
The parting words of Ken Jennings in last year’s Jeopardy match against Watson, a computer seemingly able to decipher and process language, are a milestone for robotic innovations. Advancements in neuroscience and robotics have focused on giving robots human-like intelligence and processing skills. This concept has been depicted numerous times in popular culture, many times […]
Spatial Cognition in Philosophy and Neuroscience
In this post, I attempt to present two major metaphysical accounts of space by Kant and Leibniz, then present some recent findings from cognitive neuroscience about the neural basis of spatial cognition in an attempt to understand more about the nature of space and the possible connection of philosophical theories to empirical observations. Immanuel Kant’s […]
Hot Headed or Simply Tired?
We’ve all seen it happen, marveled at the constancy, and even blamed the friends around us for our own personal breathing. Does this sound strange? I am talking of course about contagious yawning; this is the phenomenon that seeing someone yawn will cause you to immediately do the same. But why, and for that matter, […]
What You Don't Know CAN Kill You.
Zombies are terrifying creatures. The most panic-inducing aspect of their completely factual existence among us is that they have a taste for human blood and they will do anything to get to it. Recently, the Zombie Research Society (ZRS) has been attempting to scan (with some difficulty due to the fact that zombies aren’t huge fans […]