NIH Brain Development Cohorts (NBDC) Biorepository Portal

A central resource for biospecimens collected from the Adolescent Brain Cognitive Development SM (ABCD) Study and the HEALthy Brain and Child Development (HBCD) Study, two longitudinal studies of child and adolescent health and brain development.

Scientific Researchers

Explore inventory with the Biospecimen Explorer and request samples from the ABCD study.


Study Staff

Access tools to order supplies, submit samples, run reports, and more role-specific options.

Publications

For a complete list of publications, please visit ABCD and HBCD.