Love is the most complex of all human emotions. It encompasses deep affection and attachment, but also passion and commitment. It can be a powerful force for good, but it can also lead to pain and loss. Because of its many uses and meanings, it’s difficult to consistently define. However, the concept of love is a fundamental one for humans and other species. It’s hard to imagine how we could evolve without it.
The biological model of love views it as a mammalian drive similar to hunger or thirst, influenced by hormones like oxytocin and neurotrophins. The traditional psychological view of love considers it to be a combination of companionate and romantic love.
For those in the beginning stages of a romantic relationship, it’s common to think of the person as the center of their universe. They can’t stop thinking about them, they reread their texts or messages, and they envision their future together. This is often due to the chemical dopamine released by the brain when in the throes of falling in love.
As relationships mature, feelings of compassion and trust increase. This is often manifested in acts of service, such as bringing medicine or soup when someone is sick or helping with chores around the house. The idea here is to show that you care about the other person and want to help them succeed. It can also be viewed as a desire to take the bullet for your partner if necessary.