Research Links

Matthiessen T, Steinberg FM, Kaiser LL. Convergent validity of a digital image-based food record to assess food group intake in youth Journal of the American Dietetic Association. 2011; 111: 756-761.

Matthiessen T, Horowitz M, Neelon M, Smith D, Kaiser L. Insights from 4-H Healthy Living Project. In: Advances in Youth Development: Research and Evaluation from the University of California Cooperative Extension (2001 - 2010)". Editor: Aarti Subramaniam (2011) Available at:
(http://www.ca4h.org/Research/CYD/Publications/)