Vanessa is four years old. For about two weeks, she requeste…

Questions

Vаnessа is fоur yeаrs оld. Fоr about two weeks, she requested chicken nuggets at every meal. She stubbornly refused to eat other meats and barely touched any other foods on her plate. After two weeks, she forgot all about chicken nuggets and started asking for peanut butter on toast. Which of the following terms describes Vanessa's feeding behavior?