21 NOV 2017 by ideonexus

 The Spotlight, Starlight, and Daylight of Attention

irst, the “spotlight” of attention is how cognitive scientists tend to talk about perceptual attention. The things that are task-salient in my environment. How I select and interact with those, basically. Second, the “starlight.” If the spotlight is about doing things, the starlight is who I want to be, not just what I want to do. It’s like those goals that are valuable for their own sake, not because they’re instrumental toward some other goal. Also, over time, how we keep movin...
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25 JUL 2011 by ideonexus

 Be Mindful of Experience

There remains simple experience which, if taken as it comes, is called accident; if sought for, experiment. But this kind of experience is no better than a broom without its band, as the saying is — a mere groping, as of men in the dark, that feel all round them for the chance of finding their way, when they had much better wait for daylight, or light a candle, and then go. But the true method of experience, on the contrary, first lights the candle, and then by means of the candle shows the...
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Do not grope around in the dark, but light a candle of scientific understanding before venturing into experiences.

19 JUL 2011 by ideonexus

 Mother's Hormones Impact a Child's Propensity for Shyness

As we learn more about maternal hormones and their influence on the developing brain, scientists are beginning to propose actual biological mechanisms for the kind of folk prophecies that have been around for ages. One recent study, for instance, suggests that a child's shyness is determined, in part, by maternal hormone fluctuations during gestation. Researchers who interviewed several thousand preschoolers in both the United States and New Zealand noted a significant relationship between th...
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There appears to be a correlation between the amount of sunlight to which a mother is exposed mid-pregnancy and how shy her children are later on.