The effects of reward and frustration on the task performance of autistic children and adolescents.

Researchers studied how rewards and frustration affect how well autistic children perform tasks. They found that giving rewards (both social praise and non-social rewards) helped autistic children work faster and make fewer mistakes, but didn't help non-autistic children in the same way. However, when children experienced frustration from unpredictable feedback, it made things harder for everyone, especially autistic children. This suggests that using rewards and providing clear, predictable feedback could help autistic children perform better in school and therapy.

This controlled study examined how rewards and frustration affect task performance in 44 autistic children and adolescents compared to 44 typically developing peers using an affective Posner task. Results demonstrated that both social and non-social rewards significantly improved reaction times and reduced error rates in autistic participants, while having no effect on typically developing peers. Conversely, frustration (induced through unpredictable feedback) increased error rates in both groups, but the negative impact was more pronounced in autistic individuals. These findings suggest autistic children may be particularly sensitive to both positive and negative emotional contexts during task performance, highlighting the importance of reward-based approaches and predictable feedback in educational and therapeutic settings.

Findings support incorporating both social and non-social rewards in interventions for autistic children while ensuring feedback is predictable and clear. Educational and therapeutic approaches should minimize unpredictable or frustrating elements and emphasize positive reinforcement strategies to optimize task performance and learning outcomes.

Study limitations are not explicitly described in the abstract. The study design details are unclear, and long-term effects of reward and frustration sensitivity are not examined. Generalizability across different types of tasks and real-world settings remains unclear.

Autistic individuals often exhibit social communication and socio-emotional styles that may interfere with achieving social and academic outcomes. At a more specific level, they may perform differently in various social and academic tasks due to different modes of processing rewards or unpleasant experiences (e.g., frustrating events). The present experiment examines how rewards and frustration affect the task performance of autistic children and adolescents METHODS AND PROCEDURES: An affective Posner task was applied to introduce rewards and induce frustration. Forty-four autistic children and adolescents and forty-four typically developing (TD) peers participated in this study OUTCOMES AND RESULTS: Results showed that presenting social and non-social rewards resulted in shorter reaction times and lower error rates in autistic participants, but not in their TD peers.

While frustration increased error rates in both autistic and TD individuals, the effect was more pronounced in the autistic group. Social and non-social rewards help the performance of autistic children and adolescents, whereas frustration (induced through unpredictable feedback) significantly interferes with their task performance. Therefore, receiving two types of rewards and providing predictable feedback may help to improve interventions designed to optimize task performance for autistic children and adolescents.