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Tag Archives: cognitive

Youth vs experience

A consistent observation in the study of aging and cognition is the decline in many perceptual and cognitive abilities. While such studies have provided evidence to fuel notions that older is not better, there is another body of literature that suggests that a byproduct of age is experience, which can compensate for the impact of aging on complex skills. Now, a study shows how experienced air-traffic controllers compensate for cognitive decline by performing just as effective as their younger counterparts.

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Do rainy days improve your memory?

Is your memory better or worse on a rainy day? Does a sunny day improve your memory? Psychologists have known for some time that mood can have an effect on memory. Now researchers have shown how weather affects your mood, which in turn affects your memory.

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Where have all the sperm gone?

For men only! If you think you’re smart, but you’re still shooting blanks, then perhaps you should take an intelligence test. A recent study has found significant positive correlations between intelligence and sperm quality, sperm count and how well they swim (motility).

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Less power impairs the mind

If it seems your neurons aren’t firing as they should, you may be working in a position of low power. According to new research published in the May issue of Psychological Science, being placed in a position of low-power may impair your basic cognitive functioning.

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Brain activated by fair treatment

The human brain responds to being treated fairly the same way it responds to winning money and eating chocolate, UCLA scientists report. Being treated fairly turns on the brain’s reward circuitry.

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