linkfest – 07/17/11

The Brain on Trial“Many of us like to believe that all adults possess the same capacity to make sound choices. It’s a charitable idea, but demonstrably wrong. People’s brains are vastly different.”

So how often does medical consensus turn out to be wrong?

Urge to binge on fatty food ‘dates back to the Ice Age’“British scientists have discovered a DNA switch in the brain that they believe makes Europeans far more likely to binge on fatty food than those living in the East.” – thnx, ice age.

Diver Snaps First Photo of Fish Using Tools – cool!

18 Attributes of Highly Effective Liars“[M]ost characteristics we mentioned are inherent, and related to personality.”

Chinese doctor sets out to ‘cure’ bad driving“When compared to safe drivers, accident prone ones score worse on tests of their night vision, depth perception and ability to estimate speed. Personality tests show they tend to be more extroverted and enjoy taking risks. By testing the DNA samples of about 350 Chinese bus drivers from Hangzhou, [Dr. Jin Huiqing] found that three genes show potential links to accident prone driving.”

Genes Linked to Restless Legs Syndrome Identified

Princeton release: High social rank comes at a price, researchers find“[I]n wild baboon populations, the highest-ranking, or alpha, males have higher stress-hormone levels than the highly ranked males below them, known as beta males — even during periods of stability.”

Baby Parrots Learn Their Names From Their Parents – cool! wait. parrots have names??

sea anemones have personality – personality goes a long way.

Setting the record straight almost impossible“The effect of misinformation on memory and reasoning cannot be completely eliminated, even after it has been corrected numerous times, say Australian psychologists.”

bonus: A new Great Game is evolving in Afghanistan