Ellyn Satter is an internationally recognized authority on eating and feeding. She created the Satter Feeding Dynamics Model and the Satter Eating Competence Model and is active in research testing the models as well as helping professional and parents apply them. Satter is the author of the division of responsibility in feeding, which is considered the gold standard for feeding children. Satter is the author of several books, including Child of Mine: Feeding with Love and Good Sense. Her website is a wealth of knowledge and includes many parent resources, including tips on how to feed children at different ages.