A NEW THEORY FOR PLEASURE--PAIN.
D001007:Anxiety; D001008:Anxiety Disorders; D003863:Depression; D003866:Depressive Disorder; D006801:Humans; D007323:Instinct; D010146:Pain; D057181:Pleasure; D010990:Pleasure-Pain Principle; D011573:Psychoanalytic Interpretation; D012677:Sensation
ANXIETY; DEPRESSION; INSTINCT; PAIN; PLEASURE-PAIN PRINCIPLE; PSYCHOANALYTIC INTERPRETATION; SENSATION