Early Psychoanalytic Theories of Mood Disorders Proposed That

Early psychoanalytic theories of mood disorders proposed that

A) people with depressive disorders had suffered a loss early in their lives that affected them at a deep, intrapsychic level.
B) people are born with a predisposition that places them at risk for developing a psychological disorder if exposed to certain extremely stressful life experiences.
C) people with high levels of norepinephrine are at a high risk of developing mood disorders.
D) people with high levels of serotonin are at a high risk of developing mood disorders.