News tagged with cognitive

Dopamine helps with math rules as well as mood

The chemical messenger dopamine – otherwise known as the happiness hormone – is important not only for motivation and motor skills. It seems it can also help neurons with difficult cognitive tasks. Torben ...

Dec 05, 2014
popularity 4.5 / 5 (11) | comments 0

Why does physical activity during childhood matter?

Over the past thirty years, physical activity among children has declined markedly. The public health implications of this decline include a growing prevalence of obesity and chronic diseases such as diabetes and hypertension.

Dec 02, 2014
popularity 4 / 5 (2) | comments 0

How stress aids memory

Retrieving memory content under stress does not work very well. However, stress can be helpful when it comes to saving new information—especially those that are emotionally relevant in stressful situations. At the Ruhr-Universitat ...

Nov 19, 2014
popularity not rated yet | comments 0