A significant characteristic of a reinforcer is
a. once a reinforcer, always a reinforcer.
b. reinforcers never work twice in a row.
c. they are the same for all organisms.
d. reinforcing effects may vary between people.
Question 2
Negative reinforcement
a. is the mildest form of punishment.
b. decreases an undesired response.
c. increases the probability of a response.
d. decreases the occurrence of a stimulus.