What are your assumptions about difficult people at work? Considering their possible motivations can change your perspective.

Reader: I recently joined a team that includes a colleague I’ve known for a few years. He has niche expertise and decades of experience, and the company was lucky to have hired him. He’s also quirky ...

WASHINGTON — It's Monday. You're already thinking about all the work ahead of you. And what makes the coffee taste bitter: working with co-workers that you don't see eye to eye with. Therapist like ...