Ryan, teary-eyed, stared off and said to me, "I think Lisa dumped me because she kept telling her friends I was a jerk. I swear, man, I treated her great. But she and her friends took it way out of ...

While society often assumes that finding a romantic partner is the ultimate key to happiness, tracking relationship changes over time reveals a distinctly different reality. A massive longitudinal ...

For all the joy that romantic relationships bring us, it is needless to say that they are hard work. In the United States, it is estimated that one in two marriages ends in divorce. Other data show ...