Key Terms

emotion

James-Lange theory

Cannon-Bard theory

two-factor theory

appraisal

emotion regulation

reappraisal

emotional expression

universality hypothesis

facial feedback hypothesis

display rules

motivation

hedonic principle

homeostasis

drive

bulimia nervosa

anorexia nervosa

metabolism

human sexual response cycle

intrinsic motivation

extrinsic motivation

conscious motivation

unconscious motivation

need for achievement

approach motivation

avoidance motivation

terror management theory