The literature suggests that adolescents with Autism Spectrum Disorder (ASD) are characterized by restricted interests and deficits in social skills (White, Keonig, & Scahill, 2007). Due to the deficits associated with ASD, adolescents with ASD do not typically engage in social interactions at a rate similar to their same age typicallydeveloping peers (Wagner, Cadwallader, Garza, & Cameto, 2004). This study assessed whether explicit social skills instruction in a restricted interest group in an afterschool club setting increased the frequency of specific social skills in two students identified with ASD. A multiple baseline experimental design was implemented across behaviors. During baseline measures, the participants showed minimal social interactions. During intervention, results showed increases in the social skills being measured. These results have implications for understanding factors related to developing social skills in adolescents with ASD.

Deficits in conversation skills can be one barrier to developing and maintaining relationships for individuals with autism spectrum disorder (ASD). Individuals with ASD may deter conversation partners if they do not stay on topic or if they dwell on topics. Several interventions have been identified in targeting the reduction of problematic (off-topic or perseverative) speech, and withheld attention for its occurrence. In addition to leveraging attention as a reinforcer, one study provided signaled access to preferred topics contingent on talking about non-perseverative or therapist-selected topics. Despite showing clear improvements in on-topic speech and stimulus control of preferred topics, little is known about the additive effects of including contingent access to preferred topics. A free operant assessment was used to evaluate participant preference for including access to preferred topics. The results indicated that participants preferred the proposed intervention with access to a leisure item.

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A large majority of adolescents with autism spectrum disorder (ASD) have one or more special interests, i.e. interests that they find to be extremely motivating and engaging. Also, students with ASD often struggle to focus in classroom settings, as academic assignments are typically not as motivating as their special interests. Previous research has shown that special interests can be used to increase academic on-task behavior for young children with ASD but is lacking in terms of academic on-task behavior in adolescents. In this study, a multiple-baseline across participants was used to determine whether altering academic assignments to match individuals’ special interests would increase on-task behaviors in three high school students with ASD. The intervention proved to be effective, as on-task behavior increased in all three participants. Although altering assignments did require some time from teachers this is likely justifiable, given the positive effects for the students. / En övervägande majoritet av ungdomar med autismspektrumtillstånd (AST) har ett eller flera specialintressen; intressen som de tycker är extremt motiverande och engagerande. Dessutom uppvisar elever med AST ofta svårigheter med att fokusera i klassrumsmiljöer, eftersom akademiska uppgifter vanligtvis upplevs vara mindre motiverande än deras specialintressen. Tidigare forskning har visat att specialintressen kan användas för att öka akademiskt on-task-beteende hos små barn med AST, med det saknas forskning gällande detta område hos ungdomar. I den här studien användes en multipel baslinje-design för att undersöka hur inkluderandet av specialintressen i skoluppgifter påverkade akademiskt on-task beteende hos tre gymnasieelever med AST. Interventionen visade sig vara effektiv, då on-task-beteendet ökade hos alla tre deltagare. Trots att denna typ av anpassning av uppgifter är tidskrävande för lärare, är tidsåtgången sannolikt befogad utifrån de positiva effekter det hade för eleverna.