The Out-of-Sync Child broke new ground by identifying Sensory Processing Disorder, a common but frequently misdiagnosed problem in which the central nervous system misinterprets messages from the senses. This newly revised edition features additional information from recent research on vision and hearing deficits, motor skill problems, nutrition and picky eaters, ADHA, aut The Out-of-Sync Child broke new ground by identifying Sensory Processing Disorder, a common but frequently misdiagnosed problem in which the central nervous system misinterprets messages from the senses. This newly revised edition features additional information from recent research on vision and hearing deficits, motor skill problems, nutrition and picky eaters, ADHA, autism, and other related disorders.