Privacy
How Does the Parent Study Protect My Information?
To make sure all the information you provide at any point in our study is safe, several layers of security are in place. Only well-trained researchers have access to the server where your data is held. All information stored on these servers is also protected and encrypted, making sure your information is secure at all times.

Protecting Your Information in the Age of AI
Your trust matters to us. Add Health and Add Health Parent Study does not share your study information with public artificial intelligence (AI) tools, such as ChatGPT, Claude, Microsoft Copilot, or Google Gemini to process or analyze your information. Researchers who use Add Health and Add Health Parent Study data must also follow strict rules to keep your information safe and private.
Your trust matters to us. We are committed to keeping your information private, secure, and used only for approved research.
Add Health is committed to making sure all people are able to access this website and related tools. We embrace this value by:

- Making our website easy to navigate and read
- Incorporating accessibility into all phases of the study process
- Checking usability through testing, feedback, and reviews
- Staying current with new technology and trends
Accessibility Information

We will go above and beyond federal and industry accessibility standards to make sure that our tools are truly usable regardless of hearing, visual, motor, or communication ability.

Standards for accessibility are defined by Section 508 of the Federal Rehabilitation Act and also by the Web Content Accessibility Guidelines at Conformance Level “Double-A” as outlined by the World Wide Web Consortium’s Web Accessibility Initiative.
