We've all encountered them. Maybe it's the coworker who treats Monday mornings like a personal betrayal. Perhaps it's the relative who can find a downside to free dessert. Or maybe it's that friend ...

What is the single biggest determinant of your happiness? The answer to this question, as you probably already know, is not wealth, fame, beauty, or power. Rather, it is how others—particularly those ...

Relationships with negative people are like tedious encounters with porcupines. It’s virtually impossible to interact with them without getting stuck with their quills. Anthony Iannarino certainly ...

It's usually easy to identify that Negative Nancy or Debbie Downer who wreaks havoc on office morale or who drags down the festive spirit at a family function. Their bad attitudes, catastrophic ...

I've been working with "Renata," a senior strategic leader who is well thought of in her organization, for a while now. Last week, however, we were deep in a conversation about stakeholder management, ...

We all have them: Those people in our lives who seem to consistently drain our energy and leave us feeling depleted. Whether it’s a perpetually pessimistic friend, a family member prone to complaining ...

Working with negative people is like running up a hill that never ends. It doesn’t take long for all those pessimistic attitudes to poison everyone. Ultimately, they bring down everyone’s motivation, ...

A negative outlook can come with serious consequences like high blood pressure and difficulty focusing, but some folks claim to naturally have that kind of attitude and don't believe they can do ...

We've all been around someone who is high in emotional negativity when talking about pretty much everything. Regardless of who it is, when you have to sit idly by and listen while they complain it can ...

Add Yahoo as a preferred source to see more of our stories on Google. An antisocial school girl rudely excludes herself from a lively social conversation with peers in a school cafeteria. Her female ...