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'Male Brain': Why men obsess over sex. Louann Brizendine: Male and female brains mostly alike, but some profound differences existMen's sexual pursuit area 2.5 times larger than the one in the female brain, she writesShe says testosterone drives the "Man Trance"-- or a glazed-eye stare at breastsBrizendine: A wife's pheromones cause "Daddy Brain. " Later, "Lovable Grandpa" or "Grumpy Old Man"? Editor's note: Dr. Louann Brizendine is a member of the American Board of Psychiatry and Neurology and the National Board of Medical Examiners, and a clinical professor of psychiatry at the University of California, San Francisco. She is founder and director of the Women's Mood and Hormone Clinic.

She wrote "The Female Brain" and, just released, "The Male Brain. " Brizendine will appear on HLN's "The Joy Behar Show" Friday at 9. (CNN) -- Although women the world over have been doing it for centuries, we can't really blame a guy for being a guy. Our brains are mostly alike. And so begins the 'Man Trance' The 'Doting Daddy Brain' Loneliness can spread through social networks, study suggests --

Preserving Cabrini-Green's images In the sharp sun of an April afternoon, Nate Lanthrum walks through the remains of Cabrini-Green giving away what he has taken. He looks out of place, a white guy carrying a $1,500 Nikon D700 camera, but the residents are used to him by now and greet... Blackhawks thrilled to have Brent Seabrook back Starting with Game 6 Sunday, Brent Seabrook's timeout will be over and the defenseman will be back on the ice — so long as he promises to play nice. NFL draft preview: Defensive ends As the NFL draft nears — it takes place May 8-10 — we're taking an 11-day, position-by-position look at what's out there and what the Bears need.

In May 1974, Tribune delivered 2 Watergate bombshells Forty years ago this Thursday, Tribune readers found an extraordinary special section in their morning paper — a 44-page transcript of taped Oval Office conversations, the long-sought smoking gun of Watergate, perhaps the greatest political crisis... Northwestern women win at Wrigley. Children With a Rare Genetic Syndrome Have no Racial Biases - As. Apr 13th 2010 By Jeremy Taylor Our happy our fact to amaze your drinking buddies with. Children with Williams syndrome, a rare genetic disorder, are the first human population group ever found to have no racial bias.

Studies have shown that by the age of three, children of all races will assign good qualities to people of their own race and will single out other races when prompted to point out the "naughty boy. " Children with Williams Syndrome are the first group that researchers have come across who assign good and bad traits without any racial bias. People with Williams syndrome have high rates of mental retardation, heart problems and unusual facial features. While this is an interesting finding, the fact that the first truly color-blind population group is known for its naivety and lacks common sense suggests racial bias may be a hard habit for humanity to break. Twitter and the Global Brain. How forming new memories help retain old ones. Try to remember this visual paired associate (AB): Now recall visual paired associate AB: Next, try to remember this new visual paired associate (AC): Now recall visual paired associate AC: Can you still remember the first visual paired associate AB?

(probably, it wasn't that hard) What if I were to pay you ten cents to remember? That's what Kuhl and colleagues found in their study published in the latest issue of Nature Neuroscience. They had all participants complete a task similar to the one just demonstrated, but used more novel pairings such as a watch and a pipe (yawn). Using fMRI, the authors found that left hippocampal activation during the learning of a latter visual paired associate predicted how well the first paired associate would be remembered. Reprinted by permission from Macmillan Publishers Ltd: Nature Neuroscience, advance online publication, 28 February 2010 (doi: 10.1038/sj.nn.2498) So how can all of this be explained?