There has to date been no reliable objective method of diagnosing tinnitus. Researchers now show that brainstem audiometry can be used to measure changes in the brain in people with constant tinnitus.

A team of researchers, led by Carl Saab from Brown University and Rhode Island Hospital, has developed a new method that is claimed to objectively measure pain levels. The system uses ...

Is it the difficulty of a task that determines whether or not students are stressed when working on it? Biologists working in biology didactics set out to find out the answers; to this end, the team ...