Answer:
Instinctive drift
Explanation:
Instinctive drift is a phenomenon that occurs when an animal reverts back to instinctual behaviour, instead of continuing engaing in learned, or trained behaviour.
In this case, the cat's trained behaviour is being hampered by instinctive drift because while it can easily follow Juan's instructions when jumping a food (aided by the great incentive of getting food), it cannot help chasing the ball more than once, because rolling a ball to catch it is a highly instinctual behaviour that the cat practically cannot control.
