What, exactly, is mindfulness? How do you define it?

Langer: Mindfulness is the process of actively noticing new things. When you do that, it puts you in the present. It makes you more sensitive to context and perspective. It’s the essence of engagement. And it’s energy-begetting, not energy-consuming. The mistake most people make is to assume it’s stressful and exhausting—all this thinking. But what’s stressful is all the mindless negative evaluations we make and the worry that we’ll find problems and not be able to solve them.

We all seek stability. We want to hold things still, thinking that if we do, we can control them. But since everything is always changing, that doesn’t work. Actually, it causes you to lose control.

Take work processes. When people say, “This is the way to do it,” that’s not true. There are always many ways, and the way you choose should depend on the current context. You can’t solve today’s problems with yesterday’s solutions. So when someone says, “Learn this so it’s second nature,” let a bell go off in your head, because that means mindlessness. The rules you were given were the rules that worked for the person who created them, and the more different you are from that person, the worse they’re going to work for you. When you’re mindful, rules, routines, and goals guide you; they don’t govern you.

What are some of the specific benefits of being more mindful, according to your research?

Better performance, for one. We did a study with symphony musicians, who, it turns out, are bored to death. They’re playing the same pieces over and over again, and yet it’s a high-status job that they can’t easily walk away from. So we had groups of them perform. Some were told to replicate a previous performance they’d liked—that is, to play pretty mindlessly. Others were told to make their individual performance new in subtle ways—to play mindfully. Remember: This wasn’t jazz, so the changes were very subtle indeed. But when we played recordings of the symphonies for people who knew nothing about the study, they overwhelmingly preferred the mindfully played pieces. So here we had a group performance where everybody was doing their own thing, and it was better. There’s this view that if you let everyone do their own thing, chaos will reign. When people are doing their own thing in a rebellious way, yes, it might. But if everyone is working in the same context and is fully present, there’s no reason why you shouldn’t get a superior coordinated performance.

There are many other advantages to mindfulness. It’s easier to pay attention. You remember more of what you’ve done. You’re more creative. You’re able to take advantage of opportunities when they present themselves. You avert the danger not yet arisen. You like people better, and people like you better, because you’re less evaluative. You’re more charismatic.

The idea of procrastination and regret can go away, because if you know why you’re doing something, you don’t take yourself to task for not doing something else. If you’re fully present when you decide to prioritize this task or work at this firm or create this product or pursue this strategy, why would you regret it?

I’ve been studying this for nearly 40 years, and for almost any measure, we find that mindfulness generates a more positive result. That makes sense when you realize it’s a superordinate variable. No matter what you’re doing—eating a sandwich, doing an interview, working on some gizmo, writing a report—you’re doing it mindfully or mindlessly. When it’s the former, it leaves an imprint on what you do. At the very highest levels of any field—Fortune 50 CEOs, the most impressive artists and musicians, the top athletes, the best teachers and mechanics—you’ll find mindful people, because that’s the only way to get there.

http://hbr.org/2014/03/mindfulness-in-the-age-of-complexity/ar/1