Licensable Psychiatric Ratings Scales for Clinical Trials

We offer a comprehensive suite of validated rating scales designed to support clinical trials and research in psychiatric and quality-of-life studies. Each scale has been extensively used in peer-reviewed research and is available for licensing. Multiple translations can be arranged through MAPI, ensuring your clinical trial or research program meets global standards of language accessibility.

Below is a list of our most sought-after scales:

  • Quality of Life Enjoyment and Satisfaction Questionnaire – Q-LES-Q©
  • Quality of Life Enjoyment and Satisfaction Questionnaire – Short Form* (Q-LES-Q-SF)©
  • Quality of Life Enjoyment and Satisfaction Questionnaire – 18 (Q-LES-Q-18)©
  • Pediatric Quality of Life Enjoyment and Satisfaction Questionnaire (PQ-LES-Q)©
  • Geriatric Depression Scale Short Version (GDS-SV)©
  • Geriatric Depression Scale Long Form (GDS-30)©

These scales can be used for non-commercial, single-use purposes for clinicians. They can be downloaded here.

For commercial inquiries or to request additional information, please contact us directly. Our team is ready to assist with any questions about scale suitability, clinical implementation, or translation requirements.

Scale Licensing Inquiry Form

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Ratings Scale Preview
Q-LES-Q-SF

Q-LES-Q-SF_AU1.1_eng-USori_review_copy