title: [From object to transitional space].
authors.affiliation: Institut de ressources in intervention sociale, Asnières-sur-Seine.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Murcier
mesh_terms: D000223:Adaptation, Psychological; D001010:Anxiety, Separation / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009769:Object Attachment; D026684:Personal Autonomy; D011574:Psychoanalytic Theory; D002666:Psychology, Child; D011936:Reality Testing