© 2009 – 2022 Gwen Dewar, Ph.D., all rights reserved #author-byline-block_c874a1c926533a42c18fb4f902a0e43e .author-byline-text{ font-size: 16px; color: rgb(34, 34, 34); } Picky eaters can drive us crazy, but their quirks and preferences aren’t entirely arbitrary. Read about the biological differences that turn some kids into fussy, selective eaters. Does your child insist...