News tagged with neurotransmitter serotonin

Trust through food

People's trust in others increases after eating food that contains the amino acid tryptophan, found in fish, soya, eggs and spinach. Leiden psychologist Lorenza Colzato and her colleagues at the Universities of Leiden and ...

Oct 23, 2013
popularity 3 / 5 (1) | comments 0

Birth gets the brain ready to sense the world

Neurons that process sensory information such as touch and vision are arranged in precise, well-characterized maps that are crucial for translating perception into understanding. A study published by Cell ...

Oct 14, 2013
popularity 4.7 / 5 (7) | comments 1 | with audio podcast

How JC Polyomavirus invades cells

For more than a decade the research group of Brown University Professor Walter Atwood has doggedly pursued the workings of the JC polyomavirus, which causes a disease called PML that fatally degrades the central nervous system ...

Oct 07, 2013
popularity not rated yet | comments 0

Getting a grip on sleep

All mammals sleep, as do birds and some insects. However, how this basic function is regulated by the brain remains unclear. According to a new study by researchers from the RIKEN Brain Science Institute, ...

May 14, 2013
popularity 5 / 5 (2) | comments 2

Why your brain tires when exercising

A marathon runner approaches the finishing line, but suddenly the sweaty athlete collapses to the ground. Everyone probably assumes that this is because he has expended all energy in his muscles. What few people know is that ...

Mar 04, 2013
popularity 4.3 / 5 (3) | comments 1 | with audio podcast