title: Depression viewed as a state of disturbed psychic contact.
mesh_terms: D001143:Arousal; D003072:Cognition Disorders / Q000523:psychology; D003866:Depressive Disorder / Q000523:psychology*; D006167:Guilt; D006801:Humans; D009769:Object Attachment; D011602:Psychophysiologic Disorders / Q000523:psychology; D012917:Social Adjustment; D012931:Social Environment