Friday, 25 May, 2012

MRI scans of older people show major differences between searchers and non-searchers. After seven hours of Internet experience, those differences disappear. Honest? Could changing the brain be this easy?

Chocolate doesn’t just tingle the tongue; it’s a soup of many compounds that affect the brain, including caffeine and theobromines. And it’s true: chocolate does affect women differently than men, says Anthony Auger, an assistant professor of psychology at UW-Madison. Auger, who studies sex differences in the brain, agrees that women have a stronger craving [...]

Stress: Nobody likes it, but exactly what does it do to the brain? New study shows altered blood flow during stress.

With autism rates on the rise, researchers are trying to uncover the biological keys to the disorder.

Nobel Prize for Medicine or Physiology given to inventors of MRI machine — but were these guys really the inventors? Meet an unprecedented PR campaign to change the Nobel.