When a guy who likes you is talking to you, you might notice a (literal) tone shift: His voice becomes a bit deeper and richer, or he speaks a little more softly. Scientists have offered different ...

Feeling confused? Not sure if that guy is doing things for you because he likes you or if he's just being nice like he would ...

So you've met a guy. You're into him. It's awesome. He's got buns for days and eyes that would melt marshmallows. But, is he interested in you? Figuring out how to tell if a guy likes you isn't as ...