10 Common Human Behaviors Explained With Science ... It is thought the gene affects the body's vasopressin release, a chemical responsible for human bonding and monogamy. ... For example: an ant crawls onto your foot, so that area of your foot itches; you scratch that area and brush the ant away. read more
Some common human behaviors include crying, hiccuping, sleeping, blushing and laughing. Some of these common human behaviors appear to serve no real purpose, while others have explanations rooted in science. Crying, for example, happens due to intense or stressful emotions. read more
It is thought the gene affects the body’s vasopressin release, a chemical responsible for human bonding and monogamy. 8 Hugging. A lot of actions have become so ingrained in our culture that we don’t stop to think about why we are doing them. Hugging is essentially grabbing someone for no reason and with no outcomes or time limit planned. read more