New research investigates, for the first time, the physiological and psychological benefits of the autonomous sensory meridian response (ASMR) phenomenon.

Internal vibrations, or internal tremors, are shaking sensations felt inside the body, and a person will often exhibit no visible movement. These tremors are associated with conditions such as Parkinson's disease and multiple sclerosis. In this article, learn about the causes and treatments of internal vibrations.

A new study shows, for the first time, that horses read and respond to human emotions by integrating the facial expressions with their tone of voice.