Thought in Action: Expertise and the Conscious Mind

How does thinking affect doing? There is a widely held view—both in academia and in the popular press—that thinking about what you are doing, as you are doing it, hinders performance. Once you have acquired the ability to putt a golf ball, play an arpeggio on the piano, or parallel-park, it is believed that reflecting on your actions leads to inaccuracies, blunders, and sometimes even utter paralysis. Experts, accordingly, don't need to try to do it; they just do it. But is this true? After...