The ABCD Study's Data Release 3.0 is now available.​  All ABCD Study data is stored in the NIMH Data Archive Collection #2573.


Registered users can obtain more information from, and access updated data via Option One or Option Two using the NDA Query Tool -


Annual Release 3.0 Fast Track Release Info
Collection 2573 View Commonly Accessed Datasets


Authorized users are now able to use the ABCD Data Exploration and Analysis Portal (DEAP). The DEAP allows users to analyze ABCD Study data online, while providing appropriate statistical models and tools that take advantage of the study design.​


** DEAP has been updated. The RDS file is now available. **


Access DEAP


ABCD COVID-19 Survey First Data Release is available at


Researchers new to the NIMH Data Archive system interested in gaining access should create an account below and follow the instructions to request access. Returning researchers can log into their account using the Login button.



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