Final answer:
A secondary reinforcer has no inherent value and only has reinforcing qualities when linked with a primary reinforcer.
Step-by-step explanation:
A secondary reinforcer has no inherent value and only has reinforcing qualities when linked with a primary reinforcer. For example, praise is a secondary reinforcer when linked to affection. Money is also a secondary reinforcer because it only has value when used to buy things. Stickers on a behavior chart are another example of secondary reinforcers.