News tagged with test subjects

Risk aversity visible in the brain

Some people live their lives by the motto "no risk - no fun!" and avoid hardly any risks. Others are clearly more cautious and focus primarily on safety when investing and for other business activities. Scientists ...

Nov 26, 2012
popularity not rated yet | comments 0 | with audio podcast

Feel-good hormone helps to jog the memory

The feel-good hormone dopamine improves long-term memory. This is the finding of a team lead by Emrah Düzel, neuroscientist at the German Center for Neurodegenerative Diseases and the University of Magdeburg. The researchers ...

Nov 08, 2012
popularity 5 / 5 (1) | comments 0 | with audio podcast