The NIMH Data Archive (NDA) is an infrastructure for sharing de-identified human subjects data with qualified researchers. Data have been collected by hundreds of research projects across many scientific domains and harmonized to a common standard. The NDA also provides tools, methods, and analysis capabilities enabling collaborative science and discovery. Summary data is available to all.
The primary point of entry to the NDA is currently through the National Database for Autism Research (NDAR) website, which serves the autism research community. All NDA repositories can be accessed through this website for data contribution and querying with other scientific communities, allowing for aggregation and secondary analysis of data.
![Chart of Data in NDA](https://webharvest.gov/congress115th/20190109031321im_/https://data-archive.nimh.nih.gov/binaries/content/gallery/revised2.png)
*Imaging+ includes imaging data and all neurosignal recordings data (e.g., eye tracking, EEG, EGG, etc).
Video Tutorials | Questions - NDAHelp@mail.nih.gov |