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Study Links Physical Activity to Political Participation
How is going for a jog like voting for president? As far as our brains are concerned, physical activity and political activity are two sides of the same coin. Scientists found that people who live in more active states are also more likely to vote. And in an experiment, volunteers who were exposed to active words like "go" and "move" said they were more likely to vote than did people who saw words like "relax" and "stop." The study was inspired by research showing that brains lump all kinds of activity together. For instance, a message that's meant to promote fitness—physical activity—can also trigger people to eat more—another kind of activity, and with the exact opposite result.
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The Neurology of Schadenfreude
An experiment involving fans of Major League Baseball’s most intense rivals unearths a particularly troubling aspect of finding pleasure in others’ pain.
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Cities try to cut the fat with weight-loss programs
Los Angeles Times: Ten pounds can seem like a hundred when you're trying to lose weight. So just think how Oklahoma City residents must feel. They're looking to lose a million. Across the country, mayors have been urging their citizens to downsize themselves. The goal in Philadelphia: Drop 76 tons of rotundity in 76 days. (Didn't happen.) In Louisville, Ky.: Pare off 100,000 pounds of pudge over a summer. (Didn't happen.) In Corpus Christi, Texas: Dispose of 50,000 pounds of avoirdupois in a year. (Could happen: This campaign is just getting started.) Read the whole story: Los Angeles Times
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Children’s Genetic Potentials Are Subdued by Poverty
Children from poorer families do worse in school, are less likely to graduate from high school, and are less likely to go to college. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds that these differences appear surprisingly early: by the age of 2. It's not a genetic difference. Instead, something about the poorer children's environment is keeping them from realizing their genetic potentials. Past research has found that a gap between poor children and children from wealthier families opens up early in life, even before children enter formal education.
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The Myth of Joyful Parenthood
Raising children is hard, and any parent who says differently is lying. Parenting is emotionally and intellectually draining, and it often requires professional sacrifice and serious financial hardship. Kids are needy and demanding from the moment of their birth to... well, forever. Don't get me wrong. I love my children dearly, and can't imagine my life without them. But let's face the facts: Study after study has shown that parents, compared to adults without kids, experience lower emotional well-being -- fewer positive feelings and more negative ones -- and have unhappier marriages and suffer more from depression.
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Weighing the Costs of Disaster: Consequences, Risks, and Resilience in Individuals, Families, and Communities
A scientific review shows that a psychological intervention commonly employed to help victims who have just experienced a disaster lacks evidence supporting its effectiveness and may actually be harmful.
