The Chemistry of Love and the Biology of Smiling: Evolution, Human Con Two Ordinary Experiences with Extraordinary Biology
A person enters a room, notices someone they love, and smiles. The other person smiles back. The exchange may last less than a second, yet beneath it lies an intricate sequence of perception, memory, muscle activation, autonomic regulation, reward processing, social interpretation, and emotional prediction. What appears simple is biologically complex. Love is not a […]
