MO ➡️ SD ➡️ RESPONSE ➡️ REINFORCEMENT
4 term contingency
an MO That alters the effectiveness of some stimulus as a reinforcer. It establishes or abolishes the value of an event as a reinforcer. Do I care about the consequence being offered?
Value altering affect
an MO That alters the current frequency of all behavior that has been reinforced by that stimulus. It evokes or abates behavior. Are you going to do something to get it?
Behavior altering affect