Dating and social networking sites provide low-risk, high-excitement ways to connect with strangers and/or reconnect with past friends or lovers. The payoff -- a rush of adrenaline and arousal -- is instantaneous and people often mistakenly believe that they have made an authentic, meaningful connection with someone they have either never met or barely know.

Devastation, anger, betrayal -- without a doubt, these are the emotions certain to overwhelm any marriage in the wake of infidelity. But what isn't qu...

By Diana Rodriguez; Medically reviewed by Lindsey Marcellin, MD, MPH When it comes to infidelity, there are a number of myths and misconception...

Texting and social media are so woven into the fabric of our lives it's nearly impossible to imagine what we did without them. And while texting and F...