According to Aaron Beck's Cognitive Therapy, People Who Suffer from Major

According to Aaron Beck's cognitive therapy, people who suffer from major depressive disorder:

A) are reinforced by others for their self-defeating behaviors and attitudes.
B) have a deep-seated, often unconscious, need to suffer.
C) have developed a negative cognitive bias that distorts their perceptions of events and situations.
D) grew up in an atmosphere of conditional rather than unconditional positive regard.