The SPM Sensory Processing Measure Preschool Home Form Profile Sheet 466B Lot 9 is a paper-based assessment tool published by WPS in 2010. Authored by Cheryl Ecker, M.A., OTR/L, this book focuses on sensory processing in preschoolers, making it a valuable resource for understanding and addressing sensory needs in young children. With a straightforward format and English language, this book provides a comprehensive evaluation to support children in their educational and development contexts.