title: Separation-individuation and transitional objects in a four-year-old psychotic child.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007207:Individuation; D007804:Language Development; D008297:Male; D009769:Object Attachment; D010553:Personality Development; D010989:Play Therapy / Q000379:methods*; D011369:Professional-Patient Relations; D011618:Psychotic Disorders / Q000628:therapy*