News tagged with emotional response

Caffeine improves recognition of positive words

Caffeine perks up most coffee-lovers, but a new study shows a small dose of caffeine also increases their speed and accuracy for recognizing words with positive connotation. The research published November 7 in the open access ...

Nov 07, 2012
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The influence of estrogen on female mood changes

Women are often troubled with cyclical mood changes. Studies have shown a relationship between emotional disorders associated with the menstrual cycle and changes in estrogen level. The authors reviewed related research in ...

Jan 22, 2012
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