Answer:
intermittent reinforcement making it difficult to extinguish a behavior.
Step-by-step explanation:
Throughout behaviourism, Intermittent Reinforcement refers to the training method that does not deliver a reward or penalty (reinforcement) each time the required reaction is implemented.
Gambling acts as an indicator of sporadic strengthening. When you play a slot machine, you don't win every time or you win the same sum-it wouldn't be entertaining or enjoyable. The feedback is sporadic and produces a constructive and euphoric neural reaction that may contribute to gamble obsession in certain situations.