Answer:
C) Cognitive
Explanation:
According to my research on the different psychological approaches, I can say that based on the information provided within the question the type of model of behavior being used here is a Cognitive model. This is because this model refers to the scientific study of mental processes such as attention, language use, memory, perception, problem solving, creativity, and thinking. Which the aspects of "unrealistic expectations and negative thinking" fall under this category.
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