Siblings who have suffered severe trauma and disrupted attachment rela
te to one another in ways that interfere with individual development,
the chance to benefit from connections with adults, the establishment
of healthy sibling relationships, and the working through of traumatic
experiences. The authors use case examples to illustrate four distinc
t sibling patterns: ''absent, adult lockout, half and half, and trauma
shield.'' The authors highlight the importance of recognizing these t
ypes and then varying the therapist's treatment stance to pursue five
goals. These include suspending problematic sibling relationships to c
reate room for bonding with caring adults, transferring attachment beh
aviors and impulses to a receptive adult, resuming healthy individual
development, forming more adaptive sibling connections, and expressing
shared traumatic content.