The concept and phenomenology of depression, with special reference to the aged. Some observations on depression, on nosology, on affects, and on mourning.
D000293:Adolescent; D000328:Adult; D000339:Affect; D000367:Age Factors; D000368:Aged; D001007:Anxiety; D001714:Bipolar Disorder / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D003220:Conflict, Psychological; D003674:Defense Mechanisms; D003863:Depression / Q000145:classification / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D006117:Grief; D006167:Guilt; D006801:Humans; D008297:Male; D008875:Middle Aged; D009769:Object Attachment; D009813:Oedipus Complex; D010553:Personality Development; D011574:Psychoanalytic Theory; D011599:Psychopathology