Word: mood
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...hand; “doubtless,” “obvious,” “unquestionable,” on the other, will have the same effect. A hint of nostalgic, antiacademic languor at this stage as well may match the grader’s own mood: “It seems more than obvious to one entangled in the petty quibbles of contemporary Medievalists—at times, indeed, approaching the ludicrous—that smile as we may at its follies, or denounce its barbarities, the truly monumental achievements of the Middle Ages have become...
...makeup." Caffeine can't change that, Lieberman says. But what it can do, he says, is heighten your mental performance. If you're well rested, it tends to improve rudimentary brain functions, like keeping your attention focused on boring, repetitive tasks for long periods. "It also tends to improve mood," he says, "and makes people feel more energetic, generally better overall." Observes Dr. Peter Martin, professor of psychiatry and pharmacology and director of the Addiction Center at Vanderbilt University: "Attention and mood are both elements of how we focus our intellectual resources on a problem at hand...
...most people don't realize is that the purpose of sleep may be more to rest the mind than to rest the body. Indeed, most of the benefits of eight hours' sleep seem to accrue to the brain: sleep helps consolidate memory, improve judgment, promote learning and concentration, boost mood, speed reaction time and sharpen problem solving and accuracy. According to Sonia Ancoli-Israel, a psychologist at the University of California at San Diego who has done extensive studies in the aging population, lack of sleep may even mimic the symptoms of dementia. In recent preliminary findings, she was able...
...even revising her own initial conclusions in the light of subsequent research by others, working on a book tentatively titled Music and the Mind Beyond the Mozart Effect. Listening to Mozart, she now reckons, may not be as important for the brain as the general sense of mood of arousal brought about by doing something that is enjoyable. Campbell, who is based in Colorado, isn't fazed by her attitude, nor by the open scorn he encounters in the academic community. "I don't think we can prove anything, but we can't disprove it either," he says...
Even for those accustomed to northern climates, an election in the dark of Canadian winter can try the soul. On Jan. 23 Canadians will vote for a new Parliament, and in this normally unflappable nation there's a restless and angry mood that bodes ill for the governing Liberal Party. With two weeks remaining before the vote, Prime Minister Paul Martin was running second in opinion surveys behind Conservative Party Leader Stephen Harper, whose right-of-center platform of taxation, gun control and same-sex marriage (he doesn't like any of them) until recently seemed to place him well...