The effectiveness of social stories in an intervention program in late adolescence with high functioning autism spectrum disorders: A case study report

People with high-functioning autism (HFA) demonstrated significant social skill deficits compared to those typically developing. Relatively limited data is still known about the challenges faced (friendship, social networks) by adolescents with HFA and so far with a delayed diagnosis. The case study aimed to investigate social stories’ effectiveness by using an intensive intervention approach on a late-adolescent female with autism. A 17-year-old girl with a recent diagnosis of HFA was selected as a case study from a private Speech and Language Therapy Center to involve in an immediate intervention program. A single-case research design was used to monitor changes after an intervention. Specifically, observation and training lasted four weeks, plus two weeks of maintenance. The intervention was done exclusively with social stories personalised to her needs. The targeted behaviours were to enhance social interaction skills, especially her ability to make friends and improve communication. There was a positive response from the young female in the intensive intervention program. Moreover, she displayed more positive peer interaction throughout the intervention program (6 weeks). She managed to participate and ask peers to companies in High school, to start a conversation, and to call them into her house in a positive way 44 times in 6 weeks. In addition, after every intervention week, we recorded an increase in her positive interactions with peers. The results demonstrate that social story use enhances HFA adolescents' social engagement. This study provides insights into the relationship between intensive social story intervention, social communication and social interaction behaviours between adolescents with a recent diagnosis of HFA and peers. Moreover, the findings support the effectiveness of social stories in encouraging social interaction of a late adolescent with HFA.