Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Take a minute to think about the times you’ve felt most alive.

501(c) Groups — Nonprofit, tax-exempt groups organized under section 501(c) of the Internal Revenue Code that can engage in varying amounts of political activity, depending on the type of group. For ...

To be honest, I’m not much of a joiner. I have a lot of great friends, but I don’t belong to many other social groups. I’m not on a sports team, nor do I attend a specific church or work for a ...