I hope it will be understood that I am not referring exactly to the little child’s teddy bear or to the infant’s first use of the fist… I am concerned with the first possession, and with the intermediate area between the subjective and that which is objectively perceived.
Winnicott explicitly differentiates his theoretical object — the transitional object — from the teddy bear as a named cultural artifact, repositioning the bear as an illustrative instance of a broader structure of intermediate-area experience.
, Playing and Reality, 1971thesis