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...received the intervention also improved dramatically in what psychologists call "adaptive behavior" - which includes such everyday behaviors and skills as getting dressed, brushing teeth and participating in family meals. Children in the control group improved much more slowly, falling further behind normal peers. (Read "New Studies See a Higher Rate of Autism: Is the Jump Real...
...people's future decisions in a reliable, predictable way. Led by Tali Sharot and Tamara Shiner of the the Wellcome Trust Center for Neuroimaging at University College London, scientists presented 61 healthy volunteers with 80 different vacation locations, such as Brazil, Thailand and Greece, and asked the volunteers to rate how happy they thought they would be visiting each place. Later, 29 of the participants were given 100 mg of levodopa (or L-DOPA), a drug that increases dopamine in the brain; the other 32 were unwittingly given a sugar pill. Forty minutes later, each participant was given a questionnaire...
With stimulus spending doing little to combat an unemployment rate at 10.2% and rising, U.S. leaders are starting to take further action. President Barack Obama is holding a jobs summit Dec. 3, followed by a White House to Main Street Tour to "share ideas for continued recovery." Congressional Democrats, meanwhile, hope to tackle a new jobs bill by the end of the year. (See the top 10 recession surprises...
...evolutionary path - white Caucasians were at the top of the racial hierarchy, while black and brown people ranked below. [Racism] was a widespread prejudice in British society at the time, but he presented racial hierarchy as a matter of science. He also held that the poor were genetically second-rate - which inspired eugenics. (See a photo-essay on Darwin...
...average working stiff, it was a pretty lousy 10 years. The median household income in 2000 was $52,500. Last year (the most recent year available) it was $50,303. And given that the unemployment rate has climbed to 10.2%, income will almost certainly drop again this year. Low-income Americans fared even worse. In 2000, 11.3% of Americans were living below the poverty line. By 2008, that number had risen to 13.2%. Meanwhile, the percentage of Americans without health insurance increased from...