What Are the Origins of the Kiss?
The kiss has ancient roots in multiple cultures. Early references appear in Indian Vedic texts and Egyptian hieroglyphs, where lip contact often signified respect or ritual rather than romance.
How Did Romantic Kissing Spread?
Romantic kissing became more common in the Mediterranean and South Asia around the first millennium BCE. Alexander the Great’s campaigns helped introduce the practice to parts of the Middle East and Central Asia.
What Does Science Say About Kissing?
Researchers link kissing to mate assessment, bonding, and the exchange of sensory information. Studies suggest that lip contact triggers hormonal responses that can increase attachment and reduce stress.
For more on the cultural history of kissing, see the Encyclopaedia Britannica entry on kiss.
