Participate in CCQDER Research

Key points

  • The Collaborating Center for Questionnaire Design and Evaluation Research (CCQDER) is looking for potential research study participants.
  • People who want to participate in our studies can join the CCQDER database to learn about upcoming research opportunities.
  • Interviews are typically conducted over Zoom. Participants receive a $50 electronic gift card.
A person answering survey questions on a laptop.

Why participate

The Collaborating Center for Questionnaire Design and Evaluation Research (CCQDER) frequently needs participants for research projects. We recruit potential respondents for a variety of projects.

Your participation is extremely valuable. You can help our research teams gather information to complete their studies and improve the quality of health data.

Join a study‎

If you are interested in participating in future studies, please call 800-322-8671 or email RecruitmentTeam@cdc.gov. Please contact us only once. Reaching out more than once will not increase your chances of being selected to participate.

Thank you very much for your interest in participating!

CCQDER projects are studies conducted by the federal government to evaluate questions that may be used on future federal surveys. CCQDER is a program of the National Center for Health Statistics (NCHS).

How to participate

People interested in participating in future research interviews can join the CCQDER's respondent database. Adults 18 and older are eligible to join. Joining the database means you will be the first to know about exciting, upcoming health studies.

If you are interested in joining our database, have questions, or want to learn more, please email RecruitmentTeam@cdc.gov to sign up.

Open projects

There are two studies currently open and recruiting participants. All participants must be age 18 or older.

Only one call or email is necessary for each project listed. Reaching out more than once will not increase your chances of being selected to participate. Thank you for your interest in participating!

Attention-Deficit/Hyperactivity Disorder (ADHD)

NCHS is looking for adults 18 years of age or older who have ADHD.

  • A typical interview is no longer than 60 minutes.
  • Participants will receive a $50 electronic gift card.
  • All shared information will be kept confidential.

Email RecruitmentTeam@cdc.gov to learn more.

Featured projects‎

Discover how CCQDER studies—and their participants—help researchers collect high-quality health data.