Three primary styles:
1. Eros – Loving an ideal person
2. Ludos – Love as a game
3. Storge – Love as friendship

Three secondary styles:
1. Mania (Eros + Ludos) – Obsessive love
2. Pragma (Ludos + Storge) – Realistic and practical love
3. Agape (Eros + Storge) – Selfless love

Triangular Theory of Love

Psychologist Robert Sternberg proposed a triangular theory of love that suggests that there are three components of love: intimacy, passion and commitment. Different combinations of these three components result in different types of love. For example, a combination of intimacy and commitment results in compassionate love, while a combination of passion and intimacy leads to passionate love.

According to Sternberg, relationships built on two or more elements are more enduring that those based upon a single component. Sternberg uses the term consummate love to describe a combination of intimacy, passion and commitment. While this type of love is the strongest and most enduring, Sternberg suggests that this type of love is rare.