"Maladaptive" Behaviours in the Young Child with Intellectual Disabilities: A reconsideration

In recent years, we have come to appreciate the close parallels in the development of children with and without intellectual disabilities. Nonetheless, there are a set of behaviours found with so much greater frequency among children with intellectual disabilities that they are commonly considered characteristics of the condition. These include repetitive behaviours, also described as perseverative and passive behaviours or disengagement from activity. The repetition and passivity are manifest during spontaneous play and cognitive activities. Thought to be maladaptive impediments to developmental progress, they are generally targets of educational intervention. In this article we raise the possibility that repetition and passivity, though clearly present in young children with intellectual disabilities, may be misconstrued as always being an impediment to progress. Indeed, these behaviours may at times be appropriate and adaptive responses to coping in a world that moves quickly with a mind that moves slowly.