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Stress, Poverty, and Ethnicity Linked Among Young Parents
An avalanche of chronic stress — driven by concerns ranging from parenting to discrimination — disproportionately affects poor mothers and fathers, according to the first results from a comprehensive multi-state study. "Those who are poor have much higher stress than those who are not. In fact, being poor was associated with more of almost every kind of stress," said lead researcher Chris Dunkel Schetter, a professor of psychology in UCLA's College of Letters and Science. The report found that although people with higher incomes have lower levels of stress overall, stress levels aren't reduced as much for higher-income African-Americans as they are for higher-income whites.
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Dozens of Labs Respond to Call to Bolster Reliability of Psychology Research
Scientific American: A large international group set up to test the reliability of psychology experiments has successfully reproduced the results of 10 out of 13 past experiments. The consortium also found that two effects could not be reproduced. Psychology has been buffeted in recent years by mounting concern over the reliability of its results, after repeated failures to replicate classic studies. A failure to replicate could mean that the original study was flawed, the new experiment was poorly done or the effect under scrutiny varies between settings or groups of people. ... Ten of the effects were consistently replicated across different samples.
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Women Find Sexually Explicit Ads Unappealing — Unless the Price Is Right
Sexual imagery is often used in magazine and TV ads, presumably to help entice buyers to purchase a new product. But new research suggests that women tend to find ads with sexual imagery off-putting, unless the advertised item is priced high enough. The findings, published in Psychological Science, a journal of the Association for Psychological Science, reveal that women’s otherwise negative attitudes about sexual imagery can be softened when the images are paired with a product that connotes high worth.
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Q&A: Christopher Chabris, psychology professor, on everyday illusions
SmartPlanet: When a politician tells a personal story that turns out to be false, does that make him a liar? When an employee exudes confidence, does that make her the smartest person in the room? Depite our intuition about the way our minds work, the answers might turn out to be no, according to Christopher Chabris, a psychology professor at Union College.
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Why Gamers Can’t Stop Playing First-Person Shooters
The New Yorker: In the fall of 1992, a twentysomething college dropout and former juvenile offender named John Carmack was hard at work in Mesquite, Texas, on a new concept for a video game. It would merge the first-person perspective of a game like Myst with the direct combat of the shooter game Wolfenstein 3-D and the multi-player capacity of Spectre, and it would do so in a more realistic three-dimensional environment than any game before it. The following year, Carmack and his five colleagues at id Software released the product of that vision: Doom. They knew that they were on to something big.
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Is Your Teen a Night Owl? That Could Explain His Poor Grades
TIME: Staying up late is almost a rite of passage for teens, but night owl students could be paying the price with lower grades years after high school. There’s plenty of research showing that the sleep-wake cycle of adolescents is about two hours behind that of pre-pubescent children, which means they are more likely to wake up later in the morning and go to bed later at night. And that also means they’re not well-timed with the school clock, either. But newly published research reveals that this mismatch may have lasting implications that dog high schoolers into their college years.
