The Real You

Questions of personality have vexed mankind from the dawn of personhood: can people change? How do others perceive me? What is the difference between normal and pathological behavior? One's personality is so pervasive and all-important that it presents a clinical paradox of sorts: it is hard to assess our own personality, impossible to overlook that of others.

Most of us have things about ourselves we wish we could improve. Lasting change is difficult—many of our habits are deeply ingrained, and certain aspects of ourselves, such as core personality attributes, may be immutable. But many more things can be changed.