The ACT NOW Outcomes of Babies with Opioid Exposure (OBOE) Study Consortium consists of four Clinical Sites (Case Western University, Children’s Hospital of Pennsylvania [CHOP], Cincinnati Children’s Hospital Medical Center [CCHMC], and University of Alabama at Birmingham) and a data coordinating center (DCC) at RTI International. The Consortium also includes a Neuroimaging Core at Children’s National Medical Center and a Steering Committee Chair at Tufts University.