Love affects the brain in many different ways. For instance, it causes a surge in dopamine in areas such as the caudate nucleus, which is part of the reward system. Similarly, romantic love increases the activity of the ventral tegmental area, a part of the reptilian core of the brain associated with craving, wanting, and motivation. The same regions are also activated when a person takes cocaine, which releases a rush of euphorion in the brain.


In a relationship, love may be expressed in different ways. It may be based on a passionate attachment. Romantic love, for instance, involves intense feelings of longing and sexual attraction for a partner. In addition, passionate love tends to involve idealizing the other person and needing constant physical closeness. Compassionate love, on the other hand, focuses on trust, affection, and commitment. While these types of love are usually reserved for romantic relationships, they can also be an expression of an individual’s feelings for a friend.

The word love has various definitions in different cultures. In Christian circles, it is generally derived from several Greek words. The definition of love given by St. Thomas Aquinas is “to desire the good of another.” While this definition is somewhat vague, it clarifies the Christian need to love others and their lives. In fact, love is not only a strong feeling of affection. It can also mean a strong fondness for something or someone.

Erotic love is intense sexual intimacy and focuses on physical attraction. It often includes games and emotional distance. Advocates of this type of love are unlikely to commit and can feel comfortable ending a relationship if they don’t feel emotionally attached to the other person. In contrast, storge love is more mature and often is expressed in friendship and platonic relationships. This type of love is characterized by trust and is not dependent on external circumstances.

Erotic love is defined by its focus on physical attraction. Infatuation may last for a short period of time and then deepens into a lasting relationship. Those who experience infatuation often have feelings of intense desire and longing for the other person. The intensity of passion often involves the idealization of the other person and the need to have constant physical closeness. In storge love, the other person is motivated by their own emotions and is not influenced by their own needs.

Ancient Greek has many definitions of love. The ancient Greeks distinguished four different types of love. Modern authors have also distinguished between various kinds of romantic love. The Greek word verbagapo has the same meaning as phileo, and there is a significant difference between the two. This is a very powerful word, but it is often confused with other words. In addition, it is difficult to define the exact meaning of love. The meaning of erotic love is dependent upon a person’s personal needs.