emotion
James-
Cannon-
two-
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