title: The psychodynamics of depression.
mesh_terms: D000275:Adjustment Disorders / Q000209:etiology; D000293:Adolescent; D003674:Defense Mechanisms; D003863:Depression / Q000145:classification / Q000209:etiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010551:Personality; D011247:Pregnancy; D011644:Puerperal Disorders