hiddeneagle98
Regular
300 messages
joined Nov 2023
If we’re diving into some trivia regarding non-verbal communication, here’s my two cents.
At its core, communication is really just the process of transferring, translating, and encoding raw emotions into external signals, which are then decoded back into emotions by someone else.
To really wrap your head around the depth of that idea, think about this: there are people out there who have survived major strokes that damaged their motor cortex—that's the specific part of the brain responsible for conscious muscle control. In many cases, these survivors lose function in an entire side of their face or body. If you ask one of them to force a smile, they might only be able to pull one side of their mouth up. But when they laugh genuinely, when it's spontaneous and real, that smile stretches across their entire face. What this tells us is that facial expressions are actually encoded in a completely different part of the brain alongside those automatic functions, bypassing the need for the motor cortex entirely. Honestly, a person can consciously manipulate far fewer facial muscles than what it takes to produce a truly sincere smile, which is exactly why you can't easily fake it.
So, essentially, there is a dedicated center in the brain for converting emotions into facial expressions that operates independently from the area used for voluntary muscle movement. Those "honest" expressions are basically hardcoded into our biology because that's how we encode our internal emotional state into the "ether," allowing another person or even another animal to pick up those signals from the environment and translate them back into felt emotions.
If you’ve ever sat through one of those psychological studies where they show people various facial expressions and track their reactions, you only get the full picture once you understand what I just explained—once you realize just how deeply these patterns are etched into our very brain structure.