FamilyLive (FL) is a promising treatment approach developed by clinicians at the Kennedy Krieger Family Center (Family Center) over 10 years ago to address the unique needs of families with unresolved and untreated histories of neglect and disrupted attachment who need support to build skills for managing their children's responses and behaviors. FL uses a team approach with a therapist in the room with the family and call-in observations and clinical suggests from a clinician behind a one-way mirror. Through the call-in process the treatment team provides validation, acknowledgement, support and multiple perspectives for the family's experiences. The FL approach works with families to improve parental self-care, stress management, emotional regulation and self-awareness. Despite its clinical use at the Family Center, the effectiveness of FL has never been systematically evaluated using a randomized design.