Developing and Assessing a Digital Animation Tool for Childhood Anxiety Reduction

Thesis Abstract

Childhood anxiety is a prevalent mental health concern that significantly impairs children's emotional well-being and development, often resulting in long-term psychological and social consequences. Existing intervention approaches, such as cognitive-behavioral therapy, although effective, face limitations related to accessibility, engagement, and resource constraints. This study aims to develop and empirically assess a culturally sensitive, engaging digital animation tool designed to reduce anxiety symptoms among children aged 6 to 12 years. The specific objectives are to design the interactive animation with pediatric psychology input, evaluate its usability and acceptability, and measure its efficacy in alleviating anxiety symptoms through a controlled experimental design. Employing a mixed-methods research design, the study integrates a developmental and iterative design phase with a quantitative quasi-experimental evaluation. The population comprises 120 children recruited from three urban primary schools with a high prevalence of anxiety symptoms, as identified by the Spence Children's Anxiety Scale (SCAS). Participants are randomly assigned into an experimental group (n=60), which interacts with the digital animation, and a control group (n=60), receiving standard psychoeducation. Data collection instruments include the SCAS for anxiety level assessment pre- and post-intervention, usability and acceptance questionnaires grounded in the Technology Acceptance Model (TAM), and semi-structured interviews exploring participant experiences. Quantitative data are analyzed using paired and independent samples t-tests to assess changes in anxiety levels and usability scores. Additional analyses employ multivariate analysis of covariance (MANCOVA) to control for confounding variables such as age, gender, and baseline anxiety. Thematic analysis is utilized to interpret qualitative feedback, providing contextual insights into user experiences. The intervention's theoretical foundation is anchored in the Cognitive-Behavioral Model for Anxiety and Bandura's Social Learning Theory, guiding the animation's content design aimed at fostering relaxation, coping skills, and emotional regulation. Expected findings include statistically significant reductions in anxiety scores among children exposed to the animation compared to controls, along with high usability and acceptability ratings indicating engagement and accessibility. Qualitative data are anticipated to reveal themes of increased understanding of anxiety, perceived enjoyment, and perceived helpfulness of the animation as a self-help tool. The study predicts that the digital animation will serve as a scalable, cost-effective supplement to existing anxiety management interventions in pediatric populations. This research contributes to the field by providing evidence-based insights into the design and efficacy of digital intervention tools for childhood anxiety, grounded in behavioral and cognitive theories. It advances understanding of technology-assisted mental health interventions and offers practical guidelines on integrating animation-based tools within school and clinical settings. The study recommends the widespread adoption of such digital tools to enhance accessibility, engagement, and early intervention efficacy, and calls for further longitudinal studies to assess long-term outcomes and the potential integration of adaptive learning algorithms for personalized therapy. Ultimately, the findings aim to inform policy and practice, promoting innovative, child-centered mental health strategies that leverage digital technology for widespread impact.