Big Brain Stories of 2014

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.

Continue reading

Posted in About Neuroscience, Aging, Animal Research, Brain Basics, Brain Development, by Dwayne Godwin, Childhood, Degenerative Disorders, Diet and Exercise, Diseases & Disorders, Epilepsy, Movement Disorders, Neuroeconomics, Policymakers, Sensing, Thinking & Behaving, Sleep, Stress and Anxiety, Technologies
Posted by Dwayne Godwin        2 Comments

The Absurdity of “Medical Marijuana”

Marijuana use is legal in many states for medical purposes, most of them dealing with neurological conditions (pain, epilepsy, tremor, multiple sclerosis, and many others).  From the perspective of a neuroscientist researcher, the situation with respect to “medical marijuana” is absurd.  Continue reading

Posted in Addiction, Animal Research, Brain Development, by Douglas Fields, Cell Communication, Chemicals, Degenerative Disorders, Diseases & Disorders, Epilepsy, Immune System Disorders, Movement Disorders, Neural Network Function, Neuroethics, Neurolaw, Policymakers, Psychiatric Disorders, Technologies, Uncategorized
Posted by Douglas Fields        Comment

How is the brain like a guitar? Hint: It is all about rhythm

Typically we are introduced to the nervous system by analogy to an electrical circuit, like a door bell or a telephone line carrying a signal rapidly over long distances to activate a specific process.  Never mind that electrical impulses are not transmitted through nerve axons anything like electrons flowing through a copper wire, this electronic circuit analogy is useful up to a point.    If you want to understand how the brain works at a more complex level, you are going to need a new analogy, and if you play an acoustic guitar you’ll find it under your fingertips.

Continue reading

Posted in About Neuroscience, by Douglas Fields, Cell Communication, Educators, Epilepsy, Learning and Memory, Neural Network Function, Psychiatric Disorders, Senses and Perception, Sleep, Technologies, Uncategorized
Posted by Douglas Fields        Comment

Alzheimer’s Awareness Interview: Gary Landreth

Dana Alliance member Gary Landreth, Ph.D., is a professor of neurosciences and neurology and the director of the Alzheimer Research Laboratory at Case Western Reserve University in Cleveland. In recognition of National Alzheimer’s Disease Awareness Month, he spoke to us about his career, clinical trials, and the pressures to find answers to the Alzheimer’s puzzle. Continue reading

Posted in by the Dana Foundation, Caregivers, Degenerative Disorders, Diseases & Disorders, Technologies
Posted by the Dana Foundation        1 Comment

NEURO.tv Episode 13 – Neuroscience in the courtroom and invasion of privacy, with Nita Farahany.

Nita Farahany, Professor of Law and Philosophy at Duke University is a leading scholar on the ethical implications of biosciences and emerging technologies. She joined us to discuss how neuroscience is currently being used in the courtroom. We also talked about potential issues brought by emerging technologies on the invasion of privacy for individuals. Continue reading

Posted in About Neuroscience, Authors, by Jean-Francois Gariepy, by Steven Miller, Diseases & Disorders, In Society, Neuroethics, Neurolaw, Policymakers, Psychiatric Disorders, Technologies
Posted by Jean-François Gariépy        Comment

3D Printed Brain Saves A Life

We are constantly hearing about 3D printing in the media. Whether people are making 3D-printed cars, guns, or even organs, this technology is becoming wild with the thousands of different applications. My new favorite: a 3D printed brain. Continue reading

Posted in Brain Basics, by Steven Miller, Diseases & Disorders, Epilepsy, Neuroanatomy, Technologies
Posted by Steven Miller        Comment