| A | B |
|---|
| affect | cause something to change |
| associate (verb) | connect, especially in thinking |
| conditioned | prepared to have a specific reaction |
| consumer | person who buys things |
| design (verb) | make a plan |
| digestive | related to making use of food in an animal's body |
| elicit | produce; bring out |
| emotional | related to feelings |
| hypothesis | an idea that might explain why something happens |
| image | picture or idea |
| link (verb) | join together |
| neutral | not positive and not negative |
| obvious | clear; not needing an explanation |
| physiologist | a person who studies the bodies of animals |
| research (verb) | study in a careful way |
| response | reaction; result |
| pair (verb) | put two things together physically or mentally |
| stimulus | something that causes a reaction |
| unconditioned | not needing to be taught; natural response |
| psychologist | a person who is trained to understand human behavior |
