text: This study reports results of a randomized controlled trial aimed at joint attention ( JA ) and symbolic play ( SP ) in preschool children with autism , with prediction to language outcome 12 months later .
entities.text: joint attention ( JA )
entities.type: intervention
entities.text: symbolic play ( SP )
entities.type: intervention
entities.text: language outcome
entities.type: outcome
entities.text: preschool children with autism
entities.type: participant