Neuroscience

Larger brains do not lead to high IQs

As early as 1836, the German physiologist and anatomist Friedrich Tiedemann, in an article in the Philosophical Transactions, expressed his opinion that "there is undoubtedly a connection between the absolute size of the ...

Neuroscience

Men and women process emotions differently, brain study shows

Women rate emotional images as more emotionally stimulating than men do and are more likely to remember them. However, there are no gender-related differences in emotional appraisal as far as neutral images are concerned. ...

Health

Breast milk is brain food

You are what you eat, the saying goes, and now a study conducted by researchers at UC Santa Barbara and the University of Pittsburgh suggests that the oft-repeated adage applies not just to physical health but to brain power ...

Psychology & Psychiatry

Better memory at ideal temperature

People's working memory functions better if they are working in an ambient temperature where they feel most comfortable. That is what Leiden psychologists Lorenza Colzato and Roberta Sellaro conclude after having conducted ...

Neuroscience

Common infections may increase risk for memory decline

Exposure to common infections is linked to memory and brain function—even if the infections never made you ill, according to research presented at the American Stroke Association's International Stroke Conference 2014.

Neuroscience

Recurring memory traces boost long-lasting memories

While the human brain is in a resting state, patterns of neuronal activity which are associated to specific memories may spontaneously reappear. Such recurrences contribute to memory consolidation—i.e. to the stabilization ...

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