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Mothers’ “Baby Talk” Is Less Clear Than Their Adult Speech
People tend to have a distinctive way of talking to babies and small children: We speak more slowly, using a sing-song voice, and tend to use cutesy words like “tummy”. While we might be inclined to think that this kind of “baby talk” is easier for children to understand, new research findings in Psychological Science, a journal of the Association for Psychological Science, suggest that mothers may actually speak less clearly to their infants than they do to adults.
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Yes, Walking Through A Doorway Really Does Make You Forget — Here’s Why
Forbes: More often than I care to admit, I’ll walk from one room to another with a clear vision in mind of whatever I need to do once I get there, but then I get there and can’t remember why I started. The only thing that happened between my first movement and my last is that I walked through a doorway. Surely that has nothing at all to do with forgetting something I knew just moments before, right? Wrong, says new research. As it turns out, walking through a doorway exerts an imperceptible influence on memory. In fact, merely imagining walking through a doorway can zap memory.
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Why Some Teams Are Smarter Than Others
The New York Times: ENDLESS meetings that do little but waste everyone’s time. Dysfunctional committees that take two steps back for every one forward. Project teams that engage in wishful groupthinking rather than honest analysis. Everyone who is part of an organization — a company, a nonprofit, a condo board — has experienced these and other pathologies that can occur when human beings try to work together in groups. But does teamwork have to be a lost cause? Psychologists have been working on the problem for a long time. And for good reason: Nowadays, though we may still idolize the charismatic leader or creative genius, almost every decision of consequence is made by a group.
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Meet the woman who can’t feel fear
The Washington Post: Fear is one of our most basic evolutionary instincts, a sudden physical jolt to help us react to danger more quickly. In the modern world, fear often seems excessive -- in the absence of wild animals to flee, we're left screaming over roller coasters and scary movies. But for at least one woman, fear is unobtainable. And while she lives a normal life, her fearlessness is actually a handicap. The researchers who study her keep her closely guarded, using the code-name "SM" when publishing papers about her brave brainpower. And until this year, she'd never been interviewed. On this week's episode of "Invisibilia," a new podcast from NPR, that changed.
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In Charge, and Sounding the Part
The New York Times: Science has not proved the trope that power changes everything. But it does suggest, at least, that it changes the vocal cords. As people gain authority, their voice quality changes, becoming steadier in pitch, more varied in volume and less strained. Power sounds distinctive, creating hierarchies measurable through waves of sound. That is the finding of research published last year in the journal Psychological Science, adding weight to the idea that a speaker’s power comes not just from words but also acoustics. Crucially, it’s not about being loud; just turning up the volume can actually be a sign of relative weakness.
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Notable & Quotable: What About Political Diversity?
The Wall Street Journal: Abstract: Psychologists have demonstrated the value of diversity—particularly diversity of viewpoints—for enhancing creativity, discovery, and problem solving. But one key type of viewpoint diversity is lacking in academic psychology in general and social psychology in particular: political diversity.
