Improving Executive Functions at School. Integrating Metacognitive Exercise in Class and Computerized Training at Home to Ensure Training Intensity and Generalization. A Feasibility Pilot Study

Previous research has demonstrated the effectiveness of executive functions (EFs) training, both in computer-based and school-based formats. However, there is limited research on the combined effects of these training modalities. This study aims to assess the feasibility and preliminary efficacy of an EFs training programme for primary school children. The programme includes computerized training sessions for home use and school activities with metacognitive elements. The study included a sample of 53 second-grade children, with 21 children in the training group and 32 children in the control group. Feasibility questionnaires were completed by children, parents and teachers. The children also underwent an EFs evaluation. The results indicate that the training was enjoyable for children and feasible for parents and teachers. Furthermore, preliminary efficacy analysis revealed significant improvements in working memory. These findings suggest that the training model holds promise for enhancing EFs in children in the school context.