Deans' stroke musings: What Do Mirror Neurons Really Do? (BSP 112)

Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Friday, October 17, 2014

What Do Mirror Neurons Really Do? (BSP 112)

From Dr. Ginger Campbell interviewing Dr. Gregory Hickok
What is your doctor doing with this to help your recovery?
What Do Mirror Neurons Really Do? (BSP 112)

Ever since their chance discovery back in 1992 mirror neurons have captured the imagination of both scientists and nonscientists, but their actual role remains mostly speculative. In The Myth of Mirror Neurons: The Real Neuroscience of Communication and Cognition Dr. Gregory Hickok (UC-Irvine) explains why the most popular theory is probably wrong. He also provides a fascinating account of how science is really done and the sobering lesson that scientists can fall prey to the same cognitive biases (and tendencies toward laziness) that plague all humans.

I first discussed the discovery of mirror neurons back in BSP 35 when I featured Mirrors in the brain: How our minds share actions, emotions, and experience (2008) by Giacomo Rizzolatti and Corrado Sinigaglia. At that time what I found most fascinating was that since mirror neurons fire both when a subject (usually a monkey) performs an action and when a similar action is observed, this proves that single neurons are not necessarily purely motor or purely sensory. This surprising discovery seems to have been overshadowed in the rush to use mirror neurons to explain everything from autism to language evolution.

The latest Brain Science Podcast (BSP 112) features an interview with Dr. Gregory Hickok. BSP 35 is also available for FREE via the Brain Science Podcast Mobile APP.

This is probably only available free for the next couple of months.