Defense mechanisms
Denial
Displacement
Projection
Rationalization
Reaction formation
Regression
Repression
Unconditional (positive) regard (UPR)
Self-actualizing tendency
Preconscious mind
Unconscious mind
Big Five Theory
Openness
Conscientiousness
Extraversion
Agreeableness
Emotional stability
Reciprocal determinism
Self-efficacy
Self-concept
Self-esteem
Drive-reduction theory
Homeostasis
Arousal theory
Optimal arousal
Yerkes-Dodson Law
Self-determination theory
Intrinsic motivation
Extrinsic motivation
Incentive Theory
Instincts
Lewin’s motivational conflicts
Approach-approach
Approach-avoidance
Avoidance-avoidance
Sensation-seeking theory
Emotion/affect
Facial-feedback hypothesis
Broaden-and-build theory
Universality of emotional expression
Display rules