Answer:
Hence the answer is cognitive restructuring.
Step-by-step explanation:
Mark's weight-loss counselor has observed that he has a self-defeating pattern of beliefs and cognitions about his inability to control overeating. Specifically, when he eats something that is not allowed on his diet, he instantly loses hope and ponders over her weak willpower. Mark's counselor is trying to encourage him to think otherwise and continue with his diet routine even if he waivers a few times. In this case, the therapist is utilizing a technique called cognitive restructuring.
The cognitive restructuring is a group of therapeutic techniques that help people notice and alter their negative thinking patterns.