Your mind can be both your fiercest ally and your toughest opponent. Research uncovers what negative self-talk might really be doing for you, and how to work with it. Have you ever noticed a voice in ...

In J. R. R. Tolkien’s The Lord of the Rings, Gandalf, after talking to himself aloud in the presence of others, defends the practice as, “a habit of the old,” to speak to the wisest person available.

Many of us use self-talk to inspire and improve ourselves. Yet the typically harsh, punishing approach often backfires (for example, Loser!). Research has repeatedly linked self-criticism to various ...