Open Science

A media article was published about unauthorized access to NIH-supported data by individuals who have misused the data to promote an unethical agenda. The ABCD Study is named. No personally identifiable information was compromised, and there has been no data breach. The misuses and misrepresentation of the data are fundamentally inconsistent with the study’s goals, methods, and values. ABCD is designed to advance rigorous and ethical research and opposes discriminatory, stigmatizing, or harmful uses of the data. We have reached out to all ABCD participants and invited them to contact us directly with any questions or concerns.

Read about how good open science improves the lives of America’s youth.

Read more about ABCD’s commitment to good open science here.

New NBDC data access option coming late Spring 2026

The NBDC Data Hub will introduce a non-NIST data access workflow this spring for investigators whose institutions do not plan to implement NIST-compliant computing environments.

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Data Briefs

NEW Data Brief! Raising Resilient Teens: What Parents Can Do to Support Adolescent Well-Being

Visit our new ‘Data Briefs’ Page under the ‘News’ tab

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https://abcdstudy.org/wp-content/uploads/2024/03/ABCD-Infographic-COVID_English.pdf

The ABCD 6.1 patch release is now available!

The release includes new summary scores, as well as data and metadata fixes.

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https://abcdstudy.org/wp-content/uploads/2024/03/ABCD-Infographic-COVID_English.pdf

Fentanyl: What You Need to Know

More info

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https://abcdstudy.org/wp-content/uploads/2024/03/ABCD-Infographic-COVID_English.pdf

Genetic Results for ABCD Study Participants

Participants age 18 or older can choose to receive their personal genetic results.

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https://abcdstudy.org/wp-content/uploads/2024/03/ABCD-Infographic-COVID_English.pdf

Participant Resources

ABCD participants can now access resume and career resources, as well as information on substance use risk and prevention, on the ABCD website!

View the Participant Resources

https://abcdstudy.org/wp-content/uploads/2024/03/ABCD-Infographic-COVID_English.pdf

The NIH Brain Development Cohorts (NBDC) Biospecimen Access Program has now launched!

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Adolescent Brain Cognitive Development

The ABCD Study® is the largest long-term study of brain development and child health in the United States.