Addressing the often hidden, yet not uncommon, behaviour of faecal smearing among children and adults with autism and developmental and intellectual disabilities, this practical handbook shows how to tackle this often embarrassing and difficult issue in a positive way. Informing parents and caregivers of the many causes of smearing, the author offers tried-and-tested, everyday approaches for managing this behaviour. This supportive guidebook includes down-to-earth advice, helpful picture narratives, examples of how to prepare and use diary sheets for behaviour analysis, and practical...