We miss hugs because human beings are biologically hardwired for physical touch as a primary mechanism for safety, survival, and emotional regulation. When we go without physical affection, we experience what psychologists call “touch starvation” or “skin hunger.” This condition triggers a cascade of negative mental and physiological effects.
The psychology and neuroscience behind why we crave and miss hugs reveal the profound impact of this simple gesture. The Neurochemistry of a Hug
A hug is not just a social gesture; it is a rapid brain-chemistry reset. When you hug someone consensually, your body triggers several major biological responses: The importance of hugs (& human connection) – Jill Walker
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