Stimuli That Are Naturally Reinforcing Are Referred to as ______

Multiple Choice

Stimuli that are naturally reinforcing are referred to as ______, while stimuli that develop reinforcing properties through association are called ______.

A) indiscriminative stimuli; discriminative stimuli
B) primary reinforcers; secondary reinforcers
C) positive reinforcers; negative reinforcers
D) primary stimuli; secondary stimuli
E) shapers; successive approximators