ABC - Adolescent follow-up NIMH-funded randomized clinical trial, called Services for Children in Their Own Homes (SCOH), testing the efficacy of the Attachment and Biobehavioral Catch-up intervention at 13, 14 and 15-years of age. mABC - Infant MRI Project Infant MRI scanning project examining the efficacy of the modified ABC intervention at 6 and 12 months of age in a group of opioid-exposed infants. ABC - Middle childhood follow-up NIMH-funded randomized clinical trial, called Services for Children in Their Own Homes (SCOH), testing the efficacy of the Attachment and Biobehavioral Catch-up intervention at 8, 9, 10-years of age.