The ABCD study is the largest study of brain development and child health in the United States. This study tracks biological and behavioral development of youth for 10 years. This study can answer questions about how a variety of factors impact brain development, academic, achievement, and overall health.

To learn more about the ABCD Study and the most recent research, go to or contact us at ABCD@YALE.EDU / 203-432-0228.

Click here for a printable ABCD Flyer