BFI Requests

For permission to download the Big Five Inventory (BFI), please visit our download page.

Graduate Applicants

Professor John will not be considering applications in the Fall of 2025.

For more information about applying to our graduate program, click here.

Research Assistants

If you are interested in becoming a Research Assistant, please contact the graduate students or post-docs in the lab directly.

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For all other requests, you can reach us at: ucberkeleypersonalitylab@gmail.com.

Berkeley Personality Lab
University of California, Berkeley
2121 Berkeley Way
Berkeley, CA 94704