1. Social influence that causes and individual to change his/her attitudes/behavior in order to conform to social norms. CONFORMITY

2. An emotional state resulting from the desire for close relationships but being unable to attain them. LONELINESS

3. The occurrence of psychosis in two persons who are closely associated to each other (i.e., husband and wife). FOLIE A DEUX

4. Social influence in which one person obeys direct orders from another to perform some action. OBEDIENCE

5. Tendency for highly cohesive groups to assume their decisions can't be wrong, that all members support their decision, and that information to the contrary shall be ignored. GROUPTHINK

6. Rules within a group (or society) that describe how its members should or should not behave. NORMS

7. The use of an aversive consequence in order to decrease or eliminate certain behaviors. PUNISHMENT

8. A response to physical or psychological events that are at the leased perceived by a person to cause harm either emotional or physically. STRESS

9. Behavior, ideas, and attributes that are responded to negatively by others. Going against the social norm, whether it is criminal (murder/rape), social (wearing red to a funeral), or physical (facial tattoo's, physical abnormality). DEVIANCE

10. A scientifically proven finding that as the number of bystanders increases, the likelihood of a bystander helping someone in distress decreases. BYSTANDER EFFECT