Main content



Loading wiki pages...

Wiki Version:
Each .zip file has a .sav data file for SPSS, and a .xlsx codebook for detailed information about each variable in the dataset. You may download the codebooks separately as well.
OSF does not support the use of Internet Explorer. For optimal performance, please switch to another browser.
This website relies on cookies to help provide a better user experience. By clicking Accept or continuing to use the site, you agree. For more information, see our Privacy Policy and information on cookie use.

Start managing your projects on the OSF today.

Free and easy to use, the Open Science Framework supports the entire research lifecycle: planning, execution, reporting, archiving, and discovery.