How long was the active phase of treatment in Weight Loss That Works?

According to Erikson, the second stage of psychosocial development poses the developmental task of

a. autonomy vs. shame b. trust vs. mistrust c. industry vs. inferiority d. initiative vs. guilt

The mood management hypothesis states that people

A) use other people's reactions to determine whether or not to help. B) help others in order to manage their moods. C) help others in order to manage the moods of the people around them. D) use environmental cues to initiate as well as to limit helping behavior.