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By James F. Sumowski, Glenn R. Wylie, DPhil, Nancy Chiaravalloti, and John DeLuca "Learning and memory impairments are prevalent among persons with multiple sclerosis (MS); however, such deficits are only weakly associated with MS disease severity (brain atrophy). The cognitive reserve hypothesis...
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We all know the story in which science supposedly demonstrates a Bumblebee only flies because it doesn’t know it can’t. I know the real story but like that one better because the bumblebee still goes about its daily tasks, unencumbered by knowing about all the impossible parameters which are being erroneously...
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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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Stephen S. Hall "A compelling investigation into one of our most coveted and cherished ideals, and the efforts of modern science to penetrate the mysterious nature of this timeless virtue. We all recognize wisdom, but defining it is more elusive. In this fascinating journey from philosophy to science...
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Vladas Griskevicius, Joshua M. Tybur, Bram Van den Bergh Why do people purchase proenvironmental “green” products? We argue that buying such products can be construed as altruistic, since green products often cost more and are of lower quality than their conventional counterparts, but green goods benefit...
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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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Elizabeth Tricomi, Antonio Rangel, Colin F. Camerer, John P. O’Doherty A popular hypothesis in the social sciences is that humans have social preferences to reduce inequality in outcome distributions because it has a negative impact on their experienced reward. Although there is a large body of behavioural...
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Peter Suedfeld, Rajiv Jhangiani Using integrative complexity scoring, the current study addresses how communications by leaders of India and Pakistan have revealed their information processing and decision-making strategies. The hostility between India and Pakistan started with the official creation...
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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...