The document discusses using an interactive computerized teaching program called T-IRAP to teach relational flexibility to children with autism. Relational flexibility is thought to be key for intelligent behavior but children with autism tend toward rigid responding. T-IRAP aims to improve relational flexibility skills like same/different and more/less through interactive exercises. A new study using T-IRAP will specifically target relational flexibility and test if it correlates with increased IQ scores in children with autism.