Valid and reliable measures of cognitive behaviors toward fruits and vegetables for children aged 9 to 11 years

Lohse B, Cunningham-Sabo L, Walters L, Stacey JE.

Valid and reliable measures of cognitive behaviors toward fruits and vegetables for children aged 9 to 11 years.  J Nutr Educ Behav. 2011;43:42-49.
http://www.ncbi.nlm.nih.gov/pubmed/21216365