Put your relationship to the test. Psychology professors have crafted a short quiz to determine how successful your romantic relationship is in only seven questions. Called the “Valentine’s Scale,” ...

In terms of romantic relationships, fidelity technically means being faithful to one’s partner. For monogamous and most mainstream individuals, faithfulness translates to sexual exclusivity. Following ...

Fidelity is a personal responsibility, with cognitive and emotional forms linked to attachment, bonding, safety and investment (Photo: iStock) Couples often only begin to discuss the delicate topic of ...