Word: effects
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...test their motor skills. They were also asked to rate their level of intoxication on a scale of 1 to 10. While the older people were more impaired by the alcohol, they also consistently underestimated their drunkenness. That may be because over the years, people become inured to the effects of social drinking, says Dr. Sara Jo Nixon, the senior researcher on the paper. "It's a subtle effect," she says. "It's not one of those where you readily think, 'Oh my God, I shouldn't be driving.'" (See pictures of Denver, Beer Country...
...Alcohol researchers parse the effects of intoxication - both on the ascending arm of the curve, in which people are on the road to drunkenness, and the descending arm, as the booze wears off. Generally speaking, on the upward slope, alcohol has a stimulating effect - "social lubrication," says Nixon. But on the down slope, as the alcohol is metabolized, its effects are more sedating. To measure the relationship between people's actual and perceived impairment along this continuum, researchers tested subjects twice, at 25 min. and 75 min. after they'd begun drinking. The two motor-skills tasks used to measure...
...Compared with the 20- and 30-somethings, older adults believed they were less impaired as the alcohol's effects first hit; later, however, as they started sobering up, they perceived themselves as much more affected. "On the ascending limb, the [older] adults who got alcohol performed significantly more poorly, but they didn't think they were impaired," Nixon says. "On the descending limb, the older adults thought they were impaired, but at that point alcohol didn't have any impact on their performance." As to why the more seasoned social drinkers may be out of sync, Nixon says, "Older adults...
...religion propaganda "How Faith Can Heal" [Feb. 23]: Yes, you had a few weasel-word get-outs and token international bits, but most of it was fodder for the delusional. All it boiled down to was: Many Americans have religion drummed into them; religion can exert a placebo effect. P.S. It was in your issue dated Feb. 23 but I'm writing on Feb. 16. Is this a miracle? Brian Smith, BERLIN...
...banks could collapse, especially if Western banks yank credit lines to eastern subsidiaries. Such a move would be counterproductive. Western banks, particularly in places such as Austria, Belgium and Sweden, have huge exposure to emerging Europe's economies. If banks there crash, it could trigger a financial domino effect that ends up hurting everybody...