title: On fusion, integration, and feeling good.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004532:Ego; D005260:Female; D006240:Happiness; D006801:Humans; D007223:Infant; D007989:Libido; D008297:Male; D010287:Parent-Child Relations; D010553:Personality Development; D011575:Psychoanalytic Therapy