Do you love someone who loves themselves first? Certain types of self-absorbed traits are more likely to affect relationship ...

In romantic relationships, the partners' satisfaction with their relationship can vary considerably over several days and even in the course of a single day. This is the result of a new psychological ...

A new study claims that people in non-monogamous relationships are just as happy as those with only one partner. The analysis, published in The Journal of Sex Research on March 24, measured the ...

Despite its importance in love, a rich sexual history may undermine long-term stability and increase divorce risk in some ...

A new study in Personality and Individual Differences finds that adults who endured psychological abuse in childhood often report lower romantic relationship satisfaction, largely due to a diminished ...