So Defensive!

We all use defense mechanisms, but we're not all aware of it.

Personality

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.

Unconscious

The unconscious is where most of the work of the mind gets done; it's the repository of automatic skills (riding a bike), the source of intuition and dreams, the engine of much information processing. Fleeting perceptions register on the unconscious mind long before we may be aware of them.