PsyArXiv Contributor Affiliations

Top Institutions by Contributors

Top Institutions by Preprints

All Affiliations

Methodology and Data Notes

Data: PsyArXiv via psyarxivdb.vuorre.com.

Contributor counts: Each unique contributor is counted once per institution that appears anywhere in their employment history (past or present positions).

Preprint counts:

• Only latest versions of preprints are counted
• Only bibliographic authors are counted
• Only current/ongoing affiliations are credited

New affiliations:

• First appearance of an institution on any preprint in the selected time bucket
• Only latest versions of preprints are counted
• Only bibliographic authors are counted
• Only current/ongoing affiliations are credited

Total affiliations:

• Distinct institutions appearing on preprints in the selected time bucket
• Only latest versions of preprints are counted
• Only bibliographic authors are counted
• Only current/ongoing affiliations are credited

Affiliations are extracted as-is from OSF users' self-reported metadata. This means:

• Institution names may have spelling variations or inconsistencies
• Employment history completeness and accuracy varies by user
• Users may not keep their "ongoing" status updated
• Some institutions may be over/under-represented due to data quality issues