Bracket off from

Does "that involves bracketing infantile experience off from the signs and signifiers of adult communication"

mean

"one of these risks is the risk of separation of infantile experience from the signs and signifiers of adult communication"?

Context:

Given that Whiteread’s casting process either remakes an object or turns its surrounding space into an object that bears traces of past damage (use), it is tempting to see her work as a materialisation of reparation. However, there is a slight risk in the application of Kleinian theories to artworks that involves bracketing infantile experience off from the signs and signifiers of adult communication.