Learn how we test. We've all wondered if there's really a formula for the perfect relationship, right? Enter, the ‘triangular theory of love’ – a theory coined by psychologist Robert Sternberg, which ...

Years of research led psychologist Robert Sternberg, PhD, to create the triangular love theory. Now, you can use it to sort out your jumbled feelings. “The three components of love generate ...

However, as a theory of love, the so-called "triangular" approach suggests quite the opposite. A new testing method provides renewed interest in this theory and shows how seeing how you stack up ...

These are things that create a lasting love and a strong foundation." That's based on Cornell psychologist Robert Sternberg's "Triangular Theory of Love." That triangular theory includes intimacy ...