USA-None

Whitman Walker. Interested in taking part in a research study? Please complete this very short survey. It will help to identify potential clinical research projects that you may be eligible to participate in now or in the future. Your decision to complete this survey is completely voluntary. There will be no negative consequences and no loss of benefits if you decide not to complete the survey. There is no cost to you, and you will not be paid for completing this survey.

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CinchBucks AKA Cinch Dollars. Teens ages 16 and above to join this CINT Survey panel, unless other wise stated. Take part in interesting online Surveys, get heard and earn great money too!

WW-Products / Other

Mom Central. Mom Testing and international Survey Panel. Ages 18 and up to take part in online research. We have been paid by this Survey company.

UK-Other

HipSwan's consumer advisory panel. The Consumer Advisory Panel is a special group of "insiders" with whom we share information about upcoming products, new business directions, and more.

USA-Sweepstakes / Other

Saks Advisors Panel. Ages 18 and older. An exclusive online community made up of people who want to share their thoughts on fashion and shopping. Panel by Vision Critical.

USA-Sweepstakes / PayPal / Amazon / Other

Duke University. Ages vary per project. Undergraduate Research Participation (SONA) The SONA online research management system is used to allow college students to efficiently obtain research partici

WW-Other / Merchandise

The Internet Poll. No age limits mentioned to join to complete international Surveys for cash and other prizes. By filling out a sign-up questionnaire, you can help us determine which Surveys to inclu

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