> The Circle of Security Network (COS) Network provides an evidence-based intervention program for parents and children that focuses on relationships. The Network serves a wide range of families raising children and adolescents across Virginia suffering from attachment difficulties due to developmental issues, reactive attachment disorder, maltreatment, disrupted relationships and complex trauma. Our program is particularly useful for families with a child in residential care or in temporary out of home placement. This service is effective in helping parents that have experienced grief, loss and trauma. > The Mary Ainsworth Attachment Clinic provides evaluation, intervention-planning, and intervention-consultation for children from birth through adolescence who have experienced significant challenges or disruptions to their relationships and/or attachment bonds with their parents or other caregivers. Among the children who benefit from these services are those in foster care or adoptive care, those having difficulties with custody/visitation arrangements, and those whose families have experienced a traumatic event.