National Cancer Institute (NCI) Food Study
-To compare different ways of collecting information about food choices and opinions from
- Individuals between the ages of 20 and 70, recruited from a database of volunteers who
wish to participate in research studies.
- Volunteers must have high-speed Internet access.
- Individuals who have previously been involved in a research study will be excluded.
-Participants will come to a research study center for three consecutive meals
(approximately 45 minutes per meal). On the following day, participants will return to the
study center for an interview about their food choices and opinions (approximately 45
Time Perspective: Prospective
Nancy A. Potischman, Ph.D.
National Cancer Institute (NCI)
United States: Federal Government
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