: Contains specific EEG files in .edf format and dream reports as .docx files.

If you download a compressed .rar version of the database, you will need specific tools to extract it: : Use WinRAR or WinZip to open the archive.

: If you encounter errors during extraction, check the "Keep broken files" box in the extraction settings to recover as much data as possible.

Are you planning to use this data for or machine learning projects? Dream Database from Donders - figshare

: An overview and portal to various DREAM datasets, including metadata and links to the full data.

: If using the UCI version, remember to right-click "Save link as," rename the extension from .pdf to .rar , and then unzip.