Before you begin ...

About this survey

A depression survey from an academic paper:

Title: A clinically useful depression outcome scale

Authors: M. Zimmerman, I. Chelminski, J.B. McGlinchey, and M. A. Posternak

Affiliation: Department of Psychiatry and Human Behavior,
Brown University School of Medicine, Providence, RI 02905, USA
Comprehensive Psychiatry 49 (2008) 131-140
Adapted for PsyToolkit by Gijsbert Stoet

Although this seems to be a free-to-use scale, before using this scale in your study, you must read the paper and make sure for yourself that you are allowed to use it (it is your own responsibility).

The final feedback given is just for the purpose of demonstration and not part of the survey.

Contact information

Information about this study:

Gijsbert Stoet


Contact email: psytoolkit@gmx.com

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Important data protection information

When you start, this survey will store your answers and browser information on the PsyToolkit server.The responsibility for this survey rests entirely with the researcher(s) listed above. Click here if you do not want to participate now.