(Genetic basis why) Some People Never Learn

[BadgerKid]

Researchers at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany have found a genetic factor that affects our ability to learn from our errors. The scientists demonstrated that men carrying the A1 mutation, which reduces the amount of dopamine D2 receptors in the brain, are less successful at learning to avoid mistakes than men who do not carry this genetic mutation. This finding has the potential to improve our understanding of the causes of addictive and compulsive behaviors.

Some people do not give up even when they do not succeed.Theyrefuse to accept defeat and continue to try even when common sense tells others there's no use in trying.

Tilmann Klein and Dr. Markus Ullsperger at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany, believe they have found the genetic cause for this "stubbornness". They discovered that a single genetic mutation can determine whether people repeat their mistakes. This mutation, named the A1 mutation, is found in about one-third of the population and causes a reduction in the amount of D2 receptors in the brain, which are the docking sites for dopamine.

http://www.tfot.info/news/1094/some-people-never-learn.html

---------------------

Ladies and gentlemen, have we found the link between genetics and presidental approval ratings? :rofl:

[varkam]

1. AHAHAHA!

I think you've hit the nail on the proverbial head! :rofl: