PSYCHOANALYTIC THEORY
- ego
- reality testing
- extraversion (psychology)
- freudian theory
- id
- inhibition (psychology)
- introversion (psychology)
- jungian theory
- libido
- narcissism
- object attachment
- bonding, human-pet
- oedipus complex
- pleasure-pain principle
- psychosexual development
- gender identity
- latency period (psychology)
- oral stage
- self psychology
- superego
- unconscious (psychology)