Word: psychomotor
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Public-health officials are worried about the new products for two reasons: first, people might simply add the new products to their typical ration of coffee or tea. That could increase their risk for caffeine intoxication, a condition that causes symptoms like nervousness, insomnia, tachycardia and psychomotor agitation. Caffeine intoxication is not uncommon: according to a 1998 study in the journal Drug and Alcohol Dependence, 7% of caffeine users have experienced it. The symptoms usually abate quickly when people quit caffeine, but in rare cases the symptoms can lead to death...
...humans process alcohol is that we have at least some capacity to overcome its effects by sheer force of will. Mark Fillmore, a psychologist at the University of Kentucky, has found that study volunteers who are warned that an alcoholic drink will highly impair their performance on a psychomotor test actually do better on the test than people who are given the same drink but no information about impairment. In other words, at least in a lab setting, those who are led to believe they're about to get truly blotto end up not letting themselves get so blotto. They...
...alcoholic beverages sends a dangerous message: Don't worry, the stimulants will protect you. In a 2002 Journal of Studies on Alcohol paper, Fillmore and his colleagues demonstrated this point: people who expected caffeine in their booze to do the compensating work for them scored significantly worse on psychomotor tests than did a group told that caffeine would have no effect. The latter group controlled themselves more...
...well as our bodies: we have at least some capacity to overcome alcohol's effects by sheer force of will. Mark Fillmore, a psychologist at the University of Kentucky, has found that study volunteers who are warned that a certain alcoholic drink will highly impair their performance on a psychomotor test actually do better on the test than people who are given the same drink but no information about impairment. In other words, at least in a lab setting, those who are led to believe that they're about to get truly blotto end up not letting themselves...
...dangerous message: don't worry, the stimulants will protect you. In a 2002 Journal of Studies on Alcohol paper, Fillmore and his colleagues demonstrated this point: people who expected caffeine in their drinks to do the compensating work for them performed significantly worse on the same kinds of psychomotor tests than a group told that the caffeine would have no effect. The latter group, it seemed, had enlisted their own compensating mechanisms...