Art-Based Interventions and Creative Problem-Solving in Anxious Children: A Scoping Review of Mechanistic Pathways

Abstract

Anxiety is among the most prevalent mental health conditions in childhood, often impairing adaptive coping and executive functioning. Art-based interventions have attracted growing clinical interest as non-verbal therapeutic modalities that may simultaneously reduce anxious symptomatology and enhance creative problem-solving capacities. Yet the precise psychological mechanisms linking these two outcomes remain poorly mapped in the literature. This scoping review systematically surveys peer-reviewed evidence on the mechanistic pathways through which structured art-based activities influence creative problem-solving in children aged 5 to 12 years with anxiety. Three candidate pathways are examined: symbolic externalisation, which disrupts rumination by creating cognitive distance from distress; autonomic regulation, whereby creative flow promotes parasympathetic activation and restores executive bandwidth; and agency restoration, through which open-ended artistic choice-making rebuilds self-efficacy and transfers to problem-solving contexts. Consistent with Arksey and O\'Malley\'s framework, studies were eligible if they involved children aged 5 to 12 with clinically elevated or diagnosed anxiety, reported a structured art-based intervention, and measured problem-solving, cognitive flexibility, or related outcomes. Evidence from randomised controlled trials, controlled studies, and meta-analyses broadly supports each pathway, though mechanistic isolation remains rare. This review identifies critical gaps, including the absence of developmental-stage stratification, minimal longitudinal follow-up, and a lack of dismantling designs that test individual mechanisms. Recommendations for future research and clinical implementation are discussed.

Introduction

The text examines how art-based interventions may improve creative problem-solving in anxious children aged 5–12 years. Childhood anxiety is associated with difficulties in attention, working memory, cognitive flexibility, divergent thinking, and problem-solving. Art-based activities, such as drawing, painting, clay modelling, and digital art, provide children with a non-verbal way to express emotions, manage anxiety, and explore different solutions to problems.

The scoping review aims to identify the psychological mechanisms through which art-based interventions may improve creative problem-solving. Following the Arksey and O’Malley framework, refined by Levac and colleagues, the review searched five academic databases for peer-reviewed English-language studies published between 2015 and 2025.

The review focuses on three proposed mechanisms:

1. Symbolic externalisation: Art allows children to represent their fears and emotions visually, helping them gain psychological distance from distressing experiences. This may reduce rumination, encourage reflection, and improve cognitive flexibility and problem-solving.

2. Autonomic regulation: Creative activities may promote relaxation and a focused state of flow, reducing physiological arousal and anxiety. This may free cognitive resources needed for flexible and creative thinking.

3. Agency restoration: Artistic activities give children opportunities to make choices, experiment, and experience control over their work. These experiences may strengthen self-confidence and perceived control, helping children approach unfamiliar challenges more effectively.

The reviewed evidence includes randomised controlled trials, controlled pre–post studies, meta-analyses, and prospective cohort studies conducted in school, clinical, and community settings. Findings from drawing therapy and school-based art activities suggest potential improvements in problem-solving, self-regulation, and emotional adjustment. However, many studies infer the underlying mechanisms from changes in outcomes rather than measuring them directly.

Conclusion

This scoping review maps three mechanistic pathways through which art-based interventions may enhance creative problem-solving in anxious children: symbolic externalisation, autonomic regulation, and agency restoration. Controlled trials, meta-analyses, and prospective studies provide convergent, if indirect, support for each pathway. The evidence is strongest for externalisation as the pathway most directly tied to problem-solving outcomes, with Kavoussi et al.\'s controlled trial offering the clearest empirical footprint. Autonomic and agency pathways are well-supported for anxiety reduction but require outcome measures closer to creative problem-solving to confirm their contributions. The field requires dismantling designs, developmental stratification, and longitudinal follow-up to move from mechanistic mapping to mechanistic confirmation. Until such evidence accumulates, clinicians are encouraged to design interventions that engage all three pathways simultaneously: through representational thematic tasks (externalisation), sustained immersive sessions (autonomic regulation), and open-ended media choice (agency restoration). The present review provides a structured framework and an explicit research agenda to guide that next generation of empirical work. Acknowledgment The author gratefully acknowledge the researchers whose primary studies and systematic reviews constitute the evidence base for this scoping review. No funding was received for this work.

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Copyright

Copyright © 2026 Preeti Pilania. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.