From Motor Skills to Digital Solutions: Developmental Dysgraphia Interventions over Two Decades

Background/Objectives: Developmental dysgraphia, a graphomotor difficulty affecting handwriting, significantly impacts children’s academic performance, emotional well-being, and overall development. Over the past two decades, intervention strategies have transitioned from traditional task-oriented motor training to more innovative, technology-driven, and holistic approaches. This paper aims to synthesise key developments in dysgraphia interventions, categorising them into distinct thematic areas and evaluating their effectiveness in improving handwriting outcomes. Methods: A review of 12 key studies was conducted, classifying interventions into four primary categories: (1) task-oriented and sensorimotor-based interventions; (2) technology-assisted solutions; (3) self-regulated and individualised approaches; and (4) integrated methodologies. Each study was analysed based on its methodology, intervention design, target population, and reported outcomes to assess the effectiveness and feasibility of different approaches. Results: The findings indicate significant advancements in handwriting interventions, with technology-assisted and integrated approaches demonstrating promising results in engagement, accessibility, and skill development. However, challenges remain in terms of scalability, cultural adaptability, and long-term sustainability. While self-regulated and individualised approaches offer tailored support, their effectiveness depends on factors such as learner motivation and instructional design. Conclusions: Despite progress in intervention strategies for developmental dysgraphia, further research is needed to optimise hybrid models that combine the strengths of multiple approaches. A more inclusive and adaptable framework is required to ensure equitable access to effective handwriting interventions. This study highlights the need for continued collaboration among researchers, educators, and policymakers to advance evidence-based interventions, fostering equitable learning opportunities for all children with dysgraphia.