NEURO.tv Episode 10 – Parkinson’s disease and the basal ganglia.

What are the brain changes that cause Parkinson’s disease? In this special episode, Steven Miller traveled to Japan to discuss the current research on this subject with Professor Gordon Arbuthnott from the Okinawa Institute of Science and Technology. Continue reading

Posted in Authors, Brain Basics, Brain Development, by Jean-Francois Gariepy, by Steven Miller, Degenerative Disorders, Diseases & Disorders, Movement, Neural Network Function, Neuroanatomy, Sensing, Thinking & Behaving
Posted by Jean-François Gariépy        1 Comment

What is animal communication?

It seems quite easy to grasp, but the definition of animal communication creates a certain degree of controversy among biologists. One can easily come up with many examples of what looks like communicative signals between pairs of animals – the barking of a dog, the alarm calls of monkeys, the courtship display of Betta splendens – but when we try to define what a communication signal is, it gets slightly more complicated. Continue reading

Posted in Authors, Brain Basics, by Jean-Francois Gariepy, Evolution
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Everything is Awesome!

Where Do Brains Come From? Part II: Everything is Awesome!

Stories about evolution are compelling because they fit with our very human need for a linear narrative, but evolution possesses distinctive non-linearities driven by its agent, natural selection. Continue reading

Posted in About Neuroscience, Brain Basics, by Dwayne Godwin, Evolution, Genetics, Neuroanatomy, Policymakers, Sensing, Thinking & Behaving
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Why Girls Like Guys Who Kayak

            She’s checking out your on-line profile. 

            “I am a scientist who enjoys bird watching and canoeing.” 

            “Interesting!” she thinks. 

            Then she scrolls to the next profile; also a scientist:

            “I enjoy white water kayaking, and I study alligators in the wild.” 

            She passes on you with your canoe, and in eager anticipation sends the kayaker an electronic “wink.” 

            This, according to a study by psychologist John Petraitis, is what most women will do, but why?

  Continue reading

Posted in Addiction, Aging, by Douglas Fields, Childhood, Evolution, Psychiatric Disorders, Uncategorized
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