Sandy has a tendency to disregard the compliments that people give her about her work, and fails to realize her own skills and talents. beck would say that sandy engages in

   Minimization

Explanation:  Minimization along with magnification, make cognitive disorders, what concepts are concerned with psychology. These are disorders when certain real phenomena and events are exaggerated or minimized.

In the case of Sandy, it is about minimization, when this cognitive disorder contributes that Sandy understands that she diminishes the real importance of something that is significant, in this case personal achievement.

answer; obey the closest relative's wishes;