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New Research From Psychological Science
Read about the latest research published in Psychological Science: A Cognitive-Ecological Explanation of Intergroup Biases Hans Alves, Alex Koch, and Christian Unkelbach People often evaluate minorities and out-groups negatively. These are usually novel groups and thus tend to be associated with unique attributes that differentiate them from other groups. But unique attributes are also more negative than positive because of their higher diversity and lower frequency. The authors propose a model that combines these two theories to explain the negative evaluation of minorities and out-groups.
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The “marshmallow test” said patience was a key to success. A new replication tells us s’more.
Here’s some good news: Your fate cannot be determined solely by a test of your ability at age 5 to resist the temptation of one marshmallow for 15 minutes to get two marshmallows. This relieving bit of insight comes to us from a paper published recently in the journal Psychological Science that revisited one of the most famous studies in social science, known as “the marshmallow test.” The idea behind the new paper was to see if research from the late 1980s and early ’90s showing that a simple delay of gratification (eating a marshmallow) at ages 4 through 6 could predict future achievement in school and life could be replicated.
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Let’s Stop Talking About The ’30 Million Word Gap’
Did you know that kids growing up in poverty hear 30 million fewer words by age 3? Chances are, if you're the type of person who reads a newspaper or listens to NPR, you've heard that statistic before. Since 1992, this finding has, with unusual power, shaped the way educators, parents and policymakers think about educating poor children. But did you know that the number comes from just one study, begun almost 40 years ago, with just 42 families? That some people argue it contained a built-in racial bias? Or that others, including the authors of a new study that calls itself a "failed replication," say it's just wrong?
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Feeling disgust helps us stay healthy, study says
Disgust is our guardian: Though most of us would rather not feel this unpleasant emotion, it helps us avoid disease and infection, new research suggests. Long before microscopes revealed unseen germs and parasites, humans developed a system of disgust, with six basic triggers warning us to turn away from harmful pathogens, according to a study published Sunday in the journal Philosophical Transactions of the Royal Society. "Disgust evolved to protect us from disease in our ancient past.
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The radical power of becoming a funny girl
Women in comedy are having a moment. But spend five minutes watching Issa Rae on Insecure, Ali Wong in Hard Knock Wife, or Samantha Bee on Full Frontal, and it becomes clear that their comedy isn’t just about getting laughs—it’s also a full-scale rebellion. Cracking jokes about post-pregnancy bodies or awkward sex, these women lure you into loving them—while forcing yourself to question whether you, too, might share certain qualities with the racist, sexist jerks they’re making fun of. They snatch back their imperfections from a society that wants women to apologize for everything. They refuse to let anyone, themselves included, off the hook.
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How a Public Suicide Harms the People Who See It
One evening last March, Nancy Bacon saw a stranger die. She had just touched down in Toronto and set off for a business meeting, chatting on her phone as she navigated the rush-hour traffic of the financial district. She was jaywalking, hurrying across a particularly busy street, when a fire extinguisher seemed to fall from the sky, smashing to the ground just a few feet away from her. “I was actually annoyed,” she says. Her first thought was that some mischievous kid had thrown the extinguisher through a window high above. But when she lifted her gaze, Bacon’s annoyance turned to horror. What she witnessed next would haunt her for months. “I saw the guy falling,” she says.
