To reduce the severity of his seizures, Joe had the bridge between his left and right cerebral hemispheres (the corpus callosum) severed. As a result, his left and right brains no longer communicate through that pathway. Here's what happens as a result:
The Homunculus
Steve Higgins is a psychology graduate student at an online university. He hopes that the three weeks and $29.95 that he is spending on his Ph.D. will get him a job at a Tier 1 research university. Do online universities have postdocs? Ok...just kidding, Steve is a real graduate student at a real school.
Glial Cells
Axons
Search This Blog
What the Brain is Reading
Recent Comments
- Brian on Good bye Omni Brain...
- Steve Higgins on Reading personality by measuring the face & why CNN is stupid
- Brian on Reading personality by measuring the face & why CNN is stupid
- Steve Higgins on Reading personality by measuring the face & why CNN is stupid
- Steve Higgins on Why writing journal articles is hard
- kate on Why writing journal articles is hard
- onchiri negunka on Disturbing French Aids Poster
- Brian on Reading personality by measuring the face & why CNN is stupid
- john on Disturbing French Aids Poster
- Eric on Klingons VS Furries - The Aftermath (photos!)
Recent Posts
- Good bye Omni Brain...
- Reading personality by measuring the face & why CNN is stupid
- Why writing journal articles is hard
- Brain Transplant Joke
- Coming Soon ... Of Two Minds
- The Life of a Split Brain Patient
- The hardest DUI test ever - Multimedia Friday
- Psychology quote of the day
- And the winner of the name the new Sb's blog contest is....
- Frightening Diseases of the Mind : Multimedia Friday
Archives
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
Blogroll
- A Blog Around the Clock
- The Anterior Commissure
- Cerebrum: The Dana Forum on Brain Science
- Channel N
- Cognitive Daily
- Cognitition and Language Lab
- Developing Intelligence
- The Frontal Cortex
- Improbable Research
- Milligram
- Mind Hacks
- Mixing Memory
- The Neurocritic
- Neurophilosophy
- Phineas Gage Fan Club
- PsyBlog
- Pure Pedantry
- Retrospectacle
- Sequitur
- Shrink Rap
- Tierney Lab
- World of Psychology
OmniBrain is now Of Two Minds!
« The hardest DUI test ever - Multimedia Friday | Main | Coming Soon ... Of Two Minds »
The Life of a Split Brain Patient
Category: Biology • Neuroscience • Psychology • Video
Posted on: February 9, 2008 11:01 AM, by Steve Higgins
View the Technorati Link Cosmos for this entry
TrackBacks
TrackBack URL for this entry:





Comments
I heard about this years ago in a psychology class. There was a specific example of two very disparate things shown to the two different eyes. I wish I could remember the example, because at the end when the person tested was asked why the hand drew one thing but he said another with his voice, he gave a completely rational explanation as to why his hand might have drawn something that didn't seem to fit.
What the neuroscientist here describes as the last step that has to generate a consistent theory of what's going on in our mind is what I call the "bullshit generator," that tries to rationalize why all the product of all our vaguely independent subsystems or agents are "really" consistently after all. "Really, I'm an individual!"
Posted by: Rob Knop | February 10, 2008 3:27 PM
This makes me wonder what other people would do if they were presented with the dilemma of either one condition or another to live with. If a doctor said to you that you have a life threatening condition, would you be willing to live as this man does instead? I'm sure it would be tremendously confusing for him.
Posted by: Sophie Hirschfeld | February 11, 2008 6:19 AM