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By Michael Shermer "Michael Shermer says the human tendency to believe strange things -- from alien abductions to dowsing rods -- boils down to two of the brain's most basic, hard-wired survival skills. He explains what they are, and how they get us into trouble." Watch the video . Image...
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By John Casti from NewScientist "Put simply, the mood of a group - an institution, state, continent or even the world - is how that group, as a group, feels about the future. Is the group optimistic or pessimistic? Clearly, this question must be addressed on the timescale appropriate for the type...
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by Adam Hadhazy from Scientific American "As Olympians go for the gold in Vancouver, even the steeliest are likely to experience that familiar feeling of "butterflies" in the stomach. Underlying this sensation is an often-overlooked network of neurons lining our guts that is so extensive...
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by Melinda Wenner from Scientific American " Fantasizing about sex gets more than just your juices flowing—it also boosts your analytical thinking skills. Daydreaming about love, on the other hand, makes you more creative, according to a study published in the November 2009 Personality and Social...
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By Richard E. Cytowic in Seed Magazine "From my perspective as a neurologist who studies minds and as a creative writer who imagines characters’ inner lives, Virginia Woolf’s mind is a marvel to behold. No two books are alike. “Not this, not that,” she seems to be saying as she rejects convention...
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By Aditya Chakrabortty from The Guardian "Of all the virtues, heroism is now the most remote. Heroes are either mythic or historical characters (Achilles or Gandhi) or they are superhuman (Spider-Man, or even 9/11 firefighters). What they are not is one of us. Our age has role models and it has...
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by David Roberts from Grist "When it comes to energy, policymakers are often confronted with human behavior that seems irrational, unpredictable, or unmanageable. Advocates for energy efficiency in particular are plagued by the gap between what it would make sense for people to do and what they...
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by Janelle Weaver for Wired Science "Social butterflies who shine at parties may get their edge from special genes that make them experts at recognizing faces. Scientists have found the strongest evidence to date that genes govern how well we keep track of who’s who. The findings suggest that face...
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by Ed Yong and Alice Fishburn from Seed Magazine "Imagine if you could rewrite your mind as quickly as a document on your computer. No more painful memories, no phobias or ingrained fears, just a blank slate where the scars that mark each human life used to be. This may sound like the stuff of Hollywood...
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Science Daily "Societal and technological changes have taken place at a dizzying pace over recent decades. A new cross-cultural study aimed to determine whether these dramatic changes have had an effect on the thinking skills that are learned over the course of childhood..." Read the article...
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Claudia Preuschhof, Torsten Schubert, Arno Villringer, and Hauke R. Heekeren Neurophysiological data suggest that the integration of prior information and incoming sensory evidence represents the neural basis of the decision-making process. Here, we aimed to identify the brain structures involved in...
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Daniel M. Hausman and Brynn Welch One of the hottest ideas in current policy debates is “libertarian paternalism,” the design of policies that push individuals toward better choices without limiting their liberty. In their recent book, Nudge, Richard Thaler and then Obama advisor (now head of the White...
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by Igor Grossmann, Jinkyung Na, Michael E. W. Varnum, Denise C. Park, Shinobu Kitayama, and Richard E. Nisbett It is well documented that aging is associated with cognitive declines in many domains. Yet it is a common lay belief that some aspects of thinking improve into old age. Speci fi cally, older...
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By Qiu J, Li H, Jou J, Liu J, Luo Y, Feng T, and Wu Z, Zhang Q. "In the present study, we used learning-testing paradigm to examine brain activation of "Aha" effects with event-related functional magnetic resonance imaging (fMRI) during solving Chinese logogriphs. Blood oxygenation level...
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The focus on complexity as a problem of the financial meltdown of 2008–2009 suggests that crisis is in part epistemological: we now know enough about financial and economic systems to be threatened by their complexity, but not enough to relieve our fears and anxieties about them. What marks the current...
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Marc Hauser and Justin Wood We synthesize the contrasting predictions of motor simulation and teleological theories of action comprehension and present evidence from a series of studies showing that monkeys and apes—like humans—extract the meaning of an event by ( a ) going beyond the surface appearance...
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Reka Daniel and Stefan Pollmann The dopaminergic system is known to play a central role in reward-based learning (Schultz, 2006), yet it was also observed to be involved when only cognitive feedback is given (Aron et al., 2004). Within the domain of information-integration category learning, in which...
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Christopher Hemond, Rachel M. Brown, Edwin M. Robertson Humans have a prodigious capacity to perform multiple tasks simultaneously. Being distracted while, for example, performing a complex motor skill adds complexity to a task and thus leads to a performance impairment. Yet, it may not be just the presence...
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Susannah B. F. Paletz , Christian D. Schunn The psychology of science typically lacks integration between cognitive and social variables. We present a new framework of team innovation in multidisciplinary science and engineering groups that ties factors from both literatures together. We focus on the...
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Melissa J. Ferguson and Vivian Zayas Humans continuously evaluate aspects of their environment (people, objects, places) in an automatic fashion (i.e., unintentionally, rapidly). Such evaluations can be highly adaptive, triggering behavioral responses away from threats and toward rewards in the environment...