Externalizing behaviors among adopted children: A longitudinal comparison of preadoptive childhood sexual abuse and other forms of maltreatment.

Previous research has established that child sexual abuse (CSA) and other forms of child maltreatment can have lasting and profound implications for survivors in terms of externalizing symptomatology. Few studies, however, have examined long-term consequences of CSA and maltreatment among adopted children. Guided by a polyvictimization framework, the present study investigated: (a) rates of co-occurrence of pre-adoptive CSA and maltreatment among adopted children, and (b) the relative impact of pre-adoptive CSA and maltreatment on externalizing behaviors at 14 years post-adoption.