Instinct and interpersonal experience.
D000818:Animals; D000856:Anorexia Nervosa; D006801:Humans; D006815:Hunger; D007323:Instinct; D007398:Interpersonal Relations; D009765:Obesity; D010553:Personality Development; D011575:Psychoanalytic Therapy; D051381:Rats; D012649:Self Concept; D013561:Symbolism