Your brain needs sound to stay sharp. Without it, cognitive function begins to slip—often in ways you won't notice until the damage is done.

A research team from the Kunming Institute of Zoology (KIZ) of the Chinese Academy of Sciences has demonstrated for the first time in non-human primates that auditory stimulation at 40-Hz ...

Many elderly patients encountered in the clinic nod continuously while being explained to, pretending to understand everything. When asked about the conversation days later, they often remember ...