News tagged with test subjects

Oxytocin increases social altruism

Nowadays, much emphasis is placed on sustainability. The degree to which people are willing to donate their own money for this depends on their level of oxytocin. Scientists at the University of Bonn Hospital have discovered ...

Nov 26, 2015
popularity41 comments 0

Unhealthy' image influences adolescents' food choices

Adolescents more readily choose an unhealthy snack if they've been shown a picture of, for example, crisps or chocolate. This is the main finding of research conducted among Amsterdam schoolchildren by researchers from the ...

Nov 05, 2015
popularity13 comments 0

Learning in your sleep – the right way

You can swot up on vocabulary in your sleep – but only if you don't confuse your brain in the process. Researchers funded by the Swiss National Science Foundation have invited people to their sleep lab for a Dutch language ...

Oct 28, 2015
popularity158 comments 0

Brain waves behind indecisiveness

Some people find it difficult to make decisions. In a new study, neuroeconomists from the University of Zurich now reveal that the intensity of the communication between different regions of the brain dictates whether we ...

Aug 20, 2015
popularity540 comments 1

Oxytocin helps to better overcome fear

Frightening experiences do not quickly fade from memory. A team of researchers under the guidance of the University of Bonn Hospital has now been able to demonstrate in a study that the bonding hormone oxytocin inhibits the ...

Nov 13, 2014
popularity0 comments 0

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