Association between Autistic Traits and Maladaptive Behaviors in Preschool Children Using the Child Development Support Center in Japan

Abstract

The aim of this study aimed to examine the association between autistic traits and maladaptive behaviors in preschool children using child development support center in Japan. Thirty-two children using the services of “A” child development support center, in “B” prefecture in Japan, participated this study. The results showed that children diagnosed with autism spectrum disorder (ASD) tended to have fewer maladaptive behaviors than those without a diagnosis but other developmental problems. In addition, children with high autistic traits had more peer problems but fewer conduct problems and prosocial behaviors than those with low autistic traits. These results indicate the importance of early diagnosis of ASD and the usefulness of providing support based on autistic traits.