| A | B |
| homeostasis | the inclination of the human body to seek as well as maintain balance, stability, and equilibrium |
| William James and motivation | heorized that behavior was driven by a number of instincts |
| primary drives | a biological need that does not require any learning or conditioning: Food, water, oxygen, sleep |
| secondary drives | acquired drives are those that are culturally determined or learned |
| dopamine | causes you to want, desire, seek out, and search |
| Three specific motivations | hunger, sexual, and social |
| eating motivation | a biological need, but also psychological needs |
| satiety | feeling full; stage of non-eating |