title: The precursors of transitional objects and phenomena.
authors.affiliation: Rome.
authors.forename: Renata
authors.initials: R
authors.lastname: Gaddini
mesh_terms: D002657:Child Development; D002665:Child Psychiatry / Q000193:education / Q000266:history; D002669:Child Welfare / Q000208:ethnology / Q000266:history; D002675:Child, Preschool; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009035:Mothers / Q000193:education / Q000266:history / Q000523:psychology; D010287:Parent-Child Relations / Q000208:ethnology; D010551:Personality; D002666:Psychology, Child / Q000193:education / Q000266:history; D012649:Self Concept; D012677:Sensation