 Children may be encouraged to regress to an earlier age where trauma was experienced or be reparented through holding sessions.Other features of attachment therapy are the "two week intensive" course of therapy, and the use of "therapeutic foster parents" with whom the child stays whilst undergoing therapy.According to O'Connor and Zeanah, the "holding" approach would be viewed as intrusive and therefore non-sensitive and countertherapeutic, in contrast with accepted theories of attachment.