Psychology says people who crib a lot about almost everything aren't always trying to spread negativity. Psychology explains ...

To join the CNBC Workforce Executive Council, apply at cnbccouncils.com/wec. Instances of incivility aren't just happening out in the world. They're creeping into the ...

"You always mess things up. Why are you even on this project? Just quit already." Demeaning, hostile or undermining behavior like this is more common in the workplace and damaging than many people ...

I'm sure many of us have that one relative who makes family gatherings uncomfortable. Even if they're not actively cruel, their attitude, ego or abrasiveness often creates tension and makes everyone ...

We've all likely encountered negative people in our workplaces—those who consistently criticize but rarely contribute constructively. The ripple effects of their negativity can profoundly impact team ...

In a previous column, I wrote about a shop owner struggling with a leader on her team whose behavior was becoming problematic: The employee had stopped contributing during staff m ...

Please provide your email address to receive an email when new articles are posted on . Children with ADHD have a greater risk for developing internet gaming disorder. High rates of negative parenting ...

Add Yahoo as a preferred source to see more of our stories on Google. Parents should correct these behaviors in kids as soon as they see it, before they become larger, more complicated issues. Bad ...

Negative reinforcement is a frequently misused term that diminishes its value as a powerful tool for behavior change. You may be puzzled by the claim that negative reinforcement is actually a good ...