Title: Social and behavioral problems of children with agenesis of the corpus callosum
Authors: Badaruddin, D., Andrews, G., Bolte, S., Schilmoeller, K., Paul, L.K., Brown, W.S.
Journal: Child Psychiatry and Human Development, 38, 287-302.
Published: 2007

The researchers summarise the range of behaviour problems in children with ACC who are relatively high functioning and typically developing (i.e., no reported delays in early motor milestones of sitting and walking) as reported by a parental questionnaire (the Child Behavior Checklist). Parents of 33 children with ACC (aged 6 to 11 years) reported considerable problems in areas of attention (e.g., daydreaming, staring, being confused, inability to sit still, failing to finish tasks, wandering away), unusual thoughts, social interactions, physical complaints and aggressive behaviour. Fewer problems were reported by parents of 28 younger children with ACC (aged 2 to 5 years), with sleep difficulties being the primary problem reported. Some children with ACC had traits that related to diagnosis of autism; for example difficulties initiating and sustaining conversation, establishing friendships, showing social and emotional give-and-take, using and understanding nonverbal communication. The typical repetitive and restricted behaviours seen in autism were not so apparent in children with ACC.