Emotions in the age of Botox

(International School of Advanced Studies (SISSA)) Botulin injections in the facial muscles, which relax expression lines and make one's skin appear younger as a result of a mild paralysis, have another, not easily predictable effect: they undermine the ability to understand the facial expressions of other people. This consequence, as SISSA scientists explain in a new research study, depends on a temporary block of proprioceptive feedback, a process that helps us understand other people's emotions by reproducing them on our own bodies.
Source: EurekAlert! - Social and Behavioral Science - Category: Global & Universal Source Type: news